The National Weather Service issued extreme heat warnings for western and central US regions from July 25-27, with dangerously high temperatures ranging from 100 to 114 degrees Fahrenheit. Affected areas span Arizona, California, Minnesota, and South Dakota.
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Temperatures have dropped below warning criteria. Therefore the Extreme Heat Warning will be allowed to expire. Temperatures will remain between 100 and 110 degrees on Sunday, so make sure to drink plenty of water and exercise caution if outside during the daytime.
* WHAT...Dangerously hot conditions, with daytime temperatures 105 to 110 expected. * WHERE...Marble and Glen Canyons. * WHEN...Until 8 PM MST /9 PM MDT/ Sunday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure.
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* WHAT...Dangerously hot conditions with heat index values from 100 to 108 degrees. * WHERE...Portions of west central Minnesota and northeast South Dakota. * WHEN...Until 9 PM CDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
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* WHAT...Dangerously hot conditions with high temperatures in the upper 90s to 105 and low temperatures in the low 70s. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
this outlet adds: lows, coachella, valley, deserts, gorgonio, pass, near, banning
* WHAT...Dangerously hot conditions with heat index values up to 112 degrees expected, with locally higher values possible. * WHERE...All of southeast Missouri, and neighboring portions of southwest Illinois and far western Kentucky. * WHEN...From 11 AM to 7 PM CDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS..
* WHAT...Dangerously hot conditions. High temperatures between 95 and 102 expected. * WHERE...Bears Paw Mountains and Southern Blaine and Fergus County below 4500ft. * WHEN...Until 9 PM MDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat. * ADDITIONAL DETAILS...The hottest temperatures will occur in the Missouri River Breaks.
* WHAT...Hot conditions with high temperatures of 90 to 100 degrees expected. * WHERE...Judith Gap, Southern Wheatland, Melville Foothills, and Northern Sweet Grass. * WHEN...Until 9 PM MDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Hot daytime temperatures combined with warm overnight low temperatures will produce cumulativ
this outlet adds: portions, central, south, montana, north, wyoming
* WHAT...Dangerously hot conditions with temperatures up to 102 degrees expected. * WHERE...A portion of southeast Montana. * WHEN...Until 9 PM MDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Dangerously hot daytime temperatures combined with warm overnight low temperatures will produce cumulative heat stress. This heat stres
* WHAT...Dangerously hot conditions with high temperatures in the mid to upper 100s expected. Low temperatures around 80 degrees will provide little relief from the heat. HeatRisk will be in the purple (extreme) range to the red (major) range through the weekend. * WHERE...Glen Canyon Recreation Area/Lake Powell. * WHEN...Until midnight MDT Monday Night. * IMPACTS...Heat related illnesses increase
* WHAT...For the Extreme Heat Warning, Dangerously hot conditions with heat index values up to 112 degrees expected, with locally higher values possible. For the Heat Advisory, heat index values up to around 109 degrees expected, with locally higher values possible. * WHERE...All of southeast Missouri, and neighboring portions of southwest Illinois and far western Kentucky. * WHEN...For the Extrem
* WHAT...Dangerously hot conditions with heat index values near 110. * WHERE...Portions of central and west central Illinois. * WHEN...From noon today to 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to around 115. For the Heat Advisory, heat index values of 100 to 110 expected. * WHERE...Portions of southeast Kansas and central, east central, south central, southwest, and west central Missouri. * WHEN...For the Extreme Heat Warning, until 10 PM CDT this evening. For the Heat Advisory, from 10 PM this e
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this outlet adds: 39pm, sioux, falls, northwest, iowa, minnesota, northeast, nebraska
this outlet adds: 42pm, omaha, valley, nebraska, monday
this outlet adds: 42pm, omaha, valley, nebraska, monday
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* WHAT...For the Extreme Heat Warning today, dangerously hot conditions with afternoon and early evening heat index commonly 105 to 115 degrees. For the Heat Advisory into Monday, afternoon and early evening heat index values as high as 100 to 110 degrees. * WHERE...Portions of north central Kansas and central, east central, and south central Nebraska. * WHEN...For the Extreme Heat Warning, until
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* WHAT...For the Heat Advisory, heat index values up to 101. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 expected. * WHERE...Audrain MO, Boone MO, Callaway MO, Cole MO, Moniteau MO, and Osage MO Counties. * WHEN...For the Heat Advisory, until 11 AM CDT this morning. For the Extreme Heat Warning, from 11 AM this morning to 9 PM CDT Monday. * IMPACTS...H
this outlet adds: 19am, 00pm, twin, cities, chanhassen, minnesota, benton, sherburne
* WHAT...Dangerously hot conditions with heat index values up to 112 expected. * WHERE...In Illinois, Madison IL, Monroe IL, and Saint Clair IL Counties. In Missouri, Jefferson MO, Saint Charles MO, Saint Louis City MO, and Saint Louis MO Counties. * WHEN...From 11 AM this morning to 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity ev
this outlet adds: portions, south, central, southwest, west, east, northeast, southeast
The Flood Advisory will expire at 11 PM MST this evening for a portion of west central Arizona, including the following area, La Paz. The heavy rain has ended. Flood waters have receded. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures.
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 100 degrees expected. * WHERE...Sawyer County. This includes the Tribal Lands of the Lac Courte Oreilles Reservation. * WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning. For the Extreme Heat Warning, from 11 AM th
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this outlet adds: 16am, 00pm, orleans, portions, southeast, louisiana, southern, mississippi
this outlet adds: 28pm, 00pm, orleans, portions, southeast, louisiana, southern, mississippi
* WHAT...Dangerously hot conditions with heat index values up to 102 degrees expected. * WHERE...In Minnesota, Crow Wing, Aitkin, Pine, Cass, Itasca, and Carlton and South St. Louis Counties. In Wisconsin, Ashland, Bayfield, Burnett, Douglas, and Washburn Counties. This includes the Tribal Lands of the Fond du Lac Band, the Red Cliff Band, the Bois Forte Band, Deer Creek area, the Bad River Reserv
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Heat Advisory, heat index values up to 96 degrees expected. * WHERE...Price County. * WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning. For the Heat Advisory, from 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Low visib
this outlet adds: iron, includes, tribal, lands, northwestern, area, flambeau, band
this outlet adds: koochiching, central, north, louis, cook, lake, counties, includes
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* WHAT...Heat index values up to 109. * WHERE...Barber County. * WHEN...Until 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with temperatures up to near 100 degrees with little to no overnight recovery. * WHERE...A portion of northeast Montana. * WHEN...Until 10 PM MDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: northern, phillips, valley, counties
this outlet adds: index, values, daniels, sheridan, counties
* WHAT...Heat index values up to 105 expected. * WHERE...Adams, Clark, Juneau, and Taylor Counties. * WHEN...From noon today to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 110 degrees expected. * WHERE...Portions of north central and northeast Iowa and southwest Wisconsin. * WHEN...From noon today to 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...Portions of southeast Minnesota and west central Wisconsin. * WHEN...From noon today to 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values peaking from 105 to 115 degrees. * WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and central, east central, south central, and southeast South Dakota. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112. For the Heat Advisory, heat index values up to 108 expected. * WHERE...Allen, Labette, Montgomery, Neosho, Wilson, and Woodson Counties. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to 8 PM CDT Tuesday. * IMPACTS...Heat related ill
this outlet adds: portions, central, south, southeast, kansas
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this outlet adds: 01pm, jackson, portions, central, north, northwest, southwest, west
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112. For the Heat Advisory, heat index values up to 108 expected. * WHERE...Marion, Chase, Harvey, and Reno Counties. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase signific
this outlet adds: allen, labette, montgomery, neosho, wilson, woodson
this outlet adds: 30am, omaha, valley, portions, east, central, southeast, nebraska
this outlet adds: 40am, topeka, watch, continued, possible, anderson, coffey, douglas
this outlet adds: 57am, norman, portions, central, northern, northwest, oklahoma, noon
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this outlet adds: 28am, norman, portions, central, northern, northwest, oklahoma
* WHAT...Heat index values up to 100 expected. * WHERE...Portage, Waushara, Wood, and Waupaca Counties. * WHEN...From noon today to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity will increase the risk for heat related illnesses.
* WHAT...Afternoon high temperatures between 105 and 110 degrees. Overnight low temperatures in the mid to upper 70s. * WHERE...Dawes County and Northern Sioux County. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Temperatures will remain unusually warm Saturday night, with overnight lows expected
* WHAT...Afternoon high temperatures between 96 and 100 degrees. Overnight low temperatures in the mid 60s. * WHERE...Central and eastern Laramie County. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Heat index values up to 106 expected. * WHERE...Colbert and Lauderdale Counties. * WHEN...From 11 AM this morning to 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with peak heat index values of 108 to 115. For the Heat Advisory, peak heat index values of 103 to 108 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values 103 to 107 possible. * WHERE...Anderson, Coffey, Douglas, Franklin, Osage, and Shawnee Counties. * WHEN...For the Extreme Heat Warning, until 9
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this outlet adds: dickinson, clay, cloud, ottawa, republic, washington, marshall
this outlet adds: dickinson, clay, cloud, ottawa, republic, washington, marshall
this outlet adds: geary, lyon, morris, wabaunsee, brown, jackson, jefferson, nemaha
this outlet adds: dickinson, clay, cloud, ottawa, republic, washington, marshall
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with peak heat index values of 108 to 115. For the Heat Advisory, peak heat index values of 103 to 108 expected. For the Extreme Heat Watch, dangerously hot conditions with peak heat index values of 103 to 107 possible. * WHERE...Geary, Lyon, Morris, Wabaunsee, Brown, Jackson, Jefferson, Nemaha, Pottawatomie, and Riley Counties. * W
* WHAT...Temperatures of 100 to 104 expected. * WHERE...Fort Collins, Boulder, Denver metro, and Greeley. * WHEN...From 10 AM this morning to 9 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
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this outlet adds: northeast, plains, colorado, including, briggsdale, morgan, byers, limon
* WHAT...High temperatures of 100 to 107 and warm night time lows will bring little relief. * WHERE...In Colorado, Lower Yampa River Basin and Grand Valley. In Utah, Arches/Grand Flat, Eastern Uinta Basin, Canyonlands/Natural Bridges, and Southeast Utah. * WHEN...Until 6 AM MDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
* WHAT...Dangerously hot conditions with heat index values around 105 expected. * WHERE...Morrison, Todd, Kanabec, Mille Lacs, and Douglas Counties. * WHEN...For the Heat Advisory, until 11 AM CDT this morning. For the Extreme Heat Warning, from 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Heat-related illnesses increase significantly during extreme heat and high humidity events. Hot t
this outlet adds: minnesota, benton, sherburne, stearns, chisago, isanti, goodhue, wisconsin
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values of 105 to 110. For the Heat Advisory, heat index values 95 to 100 expected. Low temperatures tonight 75 to 80. * WHERE...Anoka, Carver, Dakota, Hennepin, Ramsey, Scott, and Washington Counties. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to
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this outlet adds: portions, central, south, southwest, west, minnesota
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* WHAT...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. expected. * WHERE...Portions of Puerto Rico and Virgin Islands. * WHEN...From 10 AM this morning to 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Temperatures of 100 to 105 expected. * WHERE...Crowley County. * WHEN...From 10 AM this morning to 9 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
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* WHAT...For the Heat Advisory, heat index values between 100 to 105 expected. For the Extreme Heat Watch, continued dangerously hot conditions possible with heat index values potentially between 100 to 110. * WHERE...Carroll, Jo Daviess, and Stephenson Counties. * WHEN...For the Heat Advisory, from 11 AM this morning to 9 PM CDT this evening. For the Extreme Heat Watch, from this evening through
this outlet adds: warning, dangerous, combination, oppressively, humid, potential, portions, north
* WHAT...For the Extreme Heat Warning, a dangerous combination of oppressively humid and hot conditions with heat index values between 100 to 110 expected. For the Extreme Heat Watch, continued dangerously hot conditions possible with potential heat index values between 100 to 110. * WHERE...Portions of north central, northwest, and west central Illinois, east central, northeast, and southeast Iow
* WHAT...Dangerously hot conditions with heat index values in excess of 110 degrees. * WHERE...Portions of north central and northwest Mississippi. * WHEN...From 11 AM this morning to 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values in excess of 105 degrees expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central, east central, north central, northeast, northwest, south central, southeast, southwest, and west central Mississippi. * WHEN...From 11 AM this morning to 9 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values as high as 105 expected. * WHERE...Livingston, Boone, La Salle, Lee, Ogle, and Winnebago Counties. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 116. * WHERE...Grundy, Harrison, Linn MO, Macon, Mercer, Putnam, Randolph, Sullivan, Adair, and Schuyler Counties. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: portions, east, central, northeast, west, missouri
this outlet adds: portions, northeast, north, central, northwest, west, missouri
* WHAT...Heat index values between 105-110. * WHERE...Portions of central, east central, and southeast Illinois. * WHEN...From noon today to 9 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values near 110. * WHERE...Portions of central and west central Illinois. * WHEN...From noon today to 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 108 expected. * WHERE...Childress, Cottle, Motley, and Hall Counties. * WHEN...From 1 PM this afternoon to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Very hot conditions with high temperatures from 95 to 102 degrees. * WHERE...Lower elevations of central and north-central Wyoming, east of the Continental Divide. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Some locations will not see temperatures fall below 90 degrees until sunset. Tem
* WHAT...For the Dense Fog Advisory, visibility one quarter to one half mile in dense fog. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 99 expected. * WHERE...Ashland County. This includes the Tribal Lands of the Bad River Reservation. Other locations including Madeline Island. * WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning. For the Extrem
* WHAT...Heat index values up to 96 degrees expected. * WHERE...Koochiching, Central and North St. Louis, Cook and Lake Counties. This includes the Tribal Lands of the Grand Portage Reservation and the Bois Forte Band, Lake Vermilion and, Nett Lake areas. Other locations including Voyageurs National Park. The entire Boundary Waters is also included. * WHEN...From 11 AM this morning to 9 PM CDT thi
this outlet adds: dense, visibility, quarter, half, mile, iron, county, northwestern
* WHAT...Dangerously hot conditions with heat index values up to 102 degrees expected. * WHERE...In Minnesota, Crow Wing, Aitkin, Pine, Cass, Itasca, and Carlton and South St. Louis Counties. In Wisconsin, Bayfield, Burnett, Douglas, and Washburn Counties. This includes the Tribal Lands of the St. Croix Band in Burnett County, the Red Cliff Band, the Fond du Lac Band, the Bois Forte Band, Deer Cre
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 116. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 110 possible. * WHERE...In Iowa, Fremont, Harrison, Mills, Montgomery, Page, Pottawattamie, and Shelby Counties. In Nebraska, Douglas and Sarpy Counties. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this eve
* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of west central Iowa and east central and northeast Nebraska. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: antelope, cedar, knox, pierce, counties
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112. For the Heat Advisory, heat index values up to 108 expected. * WHERE...Portions of east central and southeast Nebraska. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase s
this outlet adds: 14pm, louis, south, illinois, missouri, tuesday
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values near or exceeding 110 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 110 possible. * WHERE...Portions of southern, central and east central Iowa. * WHEN...For the Extreme Heat Warning, from noon today to 9 PM CDT this evening. For the Extreme Heat Watch, from this
this outlet adds: advisory, overnight, temperatures, upper, provide, little, relief, daytime
* WHAT...For the Heat Advisory, overnight temperatures in the mid to upper 70s provide little relief from daytime heat. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 106 possible. * WHERE...Portions of northern, western and central Iowa. * WHEN...For the Heat Ad
* WHAT...Heat index values of 100 to 103 degrees expected. * WHERE...Portions of east central, south central, and southeast Wisconsin. * WHEN...From noon today to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Areas along the immediate Lake Michigan shoreline may see some relief from the heat with a lake breeze in the afternoo
* WHAT...Dangerously hot conditions. Afternoon temperatures 104 to 111 degrees. Major Heat Risk. * WHERE...Portions of South-central Arizona. * WHEN...Until 8 PM MST Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * ADDITIONAL DETAILS..
this outlet adds: southwest, southeast, california
this outlet adds: including, metropolitan, area
* WHAT...Heat index values up to 105 expected. * WHERE...Southwest and south central North Dakota, including the James River Valley. * WHEN...Until 9 PM CDT /8 PM MDT/ this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 105 expected. * WHERE...In Minnesota, West Polk County. In North Dakota, Eddy, Grand Forks, Nelson, Barnes, Griggs, Ransom, Sargent, and Steele Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: portions, central, northwest, northeast, morning
* WHAT...For the Heat Advisory, heat index values up to 105 expected. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 expected. * WHERE...In Minnesota, Norman, Clay, Grant, West Otter Tail, and Wilkin Counties. In North Dakota, Cass, Richland, and Traill Counties. * WHEN...For the Heat Advisory, until 11 AM CDT this morning. For the Extreme Heat Warning, f
* WHAT...Dangerously hot conditions expected. Afternoon temperatures in the desert valleys will climb into the 108 to 114 degree range, and may exceed 115 along the Colorado River Valley and 120 in Death Valley. Overnight lows generally 80 to 95 degrees. * WHERE...Portions of northwest Arizona, southeast California, and southern Nevada including the Greater Mojave Desert region. * WHEN...Until 8 P
* WHAT...Dangerously hot conditions with high temperatures between 105 to 111 degrees and low temperatures between 75 to 81 degrees. * WHERE...Indian Wells Valley and Mojave Desert. * WHEN...Until 9 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 102 degrees expected. * WHERE...In Minnesota, Crow Wing, Aitkin, Pine, Cass, South Itasca, and Carlton and South St. Louis Counties. In Wisconsin, Bayfield, Burnett, Douglas, and Washburn Counties. This includes the Tribal Land
this outlet adds: ashland, sawyer, river, reservation, courte, oreilles, madeline, island
this outlet adds: central, bois, forte, vermilion, area, temperatures, cause
* WHAT...Dangerously hot conditions with heat index values up to 98 degrees expected. * WHERE...North Itasca County. This includes the Tribal Lands of the Bois Forte Band, Deer Creek area. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 95 degrees expected. * WHERE...Koochiching, North St. Louis, Cook and Lake Counties. This includes the Tribal Lands of the Bois Forte Band, Nett Lake area and the Grand Portage Reservation. Other locations including Voyageurs National Park. The entire Boundary Waters is also included. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temper
this outlet adds: dense, visibility, quarter, mile, less, central, county, vermilion
this outlet adds: dense, visibility, quarter, mile, less, price, iron, northwestern
* WHAT...For the Dense Fog Advisory, visibility as low as 1/4 mile in dense fog. For the Heat Advisory, heat index values up to 100 expected. * WHERE...Wadena, Hubbard, and South Beltrami Counties. * WHEN...For the Dense Fog Advisory, until 10 AM CDT this morning. For the Heat Advisory, from 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat
this outlet adds: portions, north, central, northwest, west, minnesota, northeast, dakota
* WHAT...Dangerously hot conditions with high temperatures in the upper 90s to 105 and low temperatures in the low 70s. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
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this outlet adds: lows, coachella, valley, deserts, gorgonio, pass, near, banning
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Heat Advisory, from 11 AM to 8 PM CDT Monday. For the second Heat Advisory, from 11 AM to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For the Heat Advisory, heat index values up to 110 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 115 possible. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 11 AM to 8 PM CDT. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high h
this outlet adds: 28am, norman, warning, central, northern, northwest, oklahoma, evening
* WHAT...For the Heat Advisory, heat index values up to 110 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 115 possible. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 11 AM to 8 PM CDT. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high h
* WHAT...Heat index values up to 105 expected. * WHERE...Portions of north central, northwest, and west central Minnesota and northeast North Dakota. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: wadena, hubbard, south, beltrami, counties
* WHAT...Pockets of dense fog may remain and visibility will continue to improve. Therefore the Dense Fog Advisory was allowed to expire. Dangerously hot conditions with heat index values up to 102 expected. * WHERE...In Minnesota, Crow Wing, Aitkin, Pine, Cass, and South Itasca Counties. In Wisconsin, Ashland, Bayfield, Burnett, Douglas, Sawyer, and Washburn Counties. This includes the Tribal Lan
this outlet adds: north, bois, forte, deer, creek, area
this outlet adds: quarter, mile, less, carlton, louis, fond, could, make
* WHAT...Pockets of dense fog may remain and visibility will continue to improve. Therefore the Dense Fog Advisory was allowed to expire. Heat index values up to 96 expected. * WHERE...Price and Iron Counties. This includes the Tribal Lands of the northwestern area of the Lac du Flambeau Band. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illne
this outlet adds: quarter, mile, less, central, louis, county, bois, forte
* WHAT...For the Dense Fog Advisory, visibility one-quarter mile or less in dense fog. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 97 expected. * WHERE...Carlton and South St. Louis Counties. This includes the Tribal Lands of the Fond du Lac Band. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme
* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of southern Illinois, western Kentucky, and southeast Missouri. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: hamilton, hardin, saline, wayne, counties, crittenden, lyon, trigg
* WHAT...Heat index values of 105 to 110 expected. Locally higher values possible on Monday. * WHERE...Portions of southern Illinois, southwest Indiana, and western Kentucky. * WHEN...Until 7 PM CDT /8 PM EDT/ Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 109. For the Heat Advisory, heat index values up to 102 expected. * WHERE...Portions of central, north central, southwest, and west central Nebraska. * WHEN...For the Extreme Heat Warning, until 7 AM CDT Monday. For the Heat Advisory, from 7 AM to 10 PM CDT Monday. * IMPACTS...Heat related illnesses incr
this outlet adds: boyd, holt, keya, paha, wheeler, counties
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 109. For the Heat Advisory, heat index values up to 102 expected. * WHERE...Portions of central, north central, southwest, and west central Nebraska. * WHEN...For the Extreme Heat Warning, until 7 AM CDT Monday. For the Heat Advisory, from 7 AM to 10 PM CDT Monday. * IMPACTS...Heat related illnesses incr
this outlet adds: 35pm, jackson, northwest, mississippi, tuesday
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 106. For the Heat Advisory, heat index values up to 98 expected. * WHERE...Anoka, Carver, Dakota, Hennepin, Ramsey, Scott, and Washington Counties. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to 8 PM CDT Monday. * IMPACTS...Heat-relate
this outlet adds: chippewa, dunn, claire, pepin
this outlet adds: minnesota, benton, sherburne, stearns, chisago, isanti, goodhue, wisconsin
this outlet adds: morrison, todd, kanabec, mille, lacs, douglas, morning
this outlet adds: portions, central, south, southwest, west, minnesota
this outlet adds: 52pm, crosse, minnesota, dodge, fillmore, mower, olmsted, wabasha
* WHAT...For the Heat Advisory, heat index values up to 90. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 104 expected. * WHERE...Morrison, Todd, Kanabec, Mille Lacs, and Douglas Counties. * WHEN...For the Heat Advisory, until 11 AM CDT this morning. For the Extreme Heat Warning, until 9 PM CDT this evening. * IMPACTS...Heat-related illnesses increase signif
this outlet adds: minnesota, benton, sherburne, stearns, chisago, isanti, goodhue, wisconsin
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM 9 PM CDT THIS EVENING THROUGH MONDAY EVENING... * WHAT...For the Heat Advisory, heat index values between 100 to 105 expected. For the Extreme Heat Watch, continued dangerously hot conditions possible with heat index values potentially between 100 to 110. * WHERE...Carroll, Jo Daviess, and Stephenson Counties. * WHEN...For the Heat Advisory, until 9 PM
this outlet adds: warning, dangerous, combination, oppressively, humid, potential, portions, north
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM 9 PM CDT THIS EVENING THROUGH MONDAY EVENING... * WHAT...For the Extreme Heat Warning, a dangerous combination of oppressively humid and hot conditions with heat index values between 100 to 110 expected. For the Extreme Heat Watch, continued dangerously hot conditions possible with potential heat index values between 100 to 110. * WHERE...Portions of no
* WHAT...Dangerously hot conditions with heat index values up to 97 expected. The dense fog has dissipated, with visibilities improving to a half mile or better. * WHERE...Carlton and South St. Louis Counties. This includes the Tribal Lands of the Fond du Lac Band. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity
this outlet adds: degrees, minnesota, crow, wing, aitkin, pine, cass, itasca
* WHAT...Heat index values up to 96 degrees expected. * WHERE...Price and Iron Counties. This includes the Tribal Lands of the northwestern area of the Lac du Flambeau Band. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: dense, dissipated, visibilities, improving, half, mile, better, central
* WHAT...Temperatures of 104 to 108 expected. * WHERE...Springfield Vicinity/Baca County. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
this outlet adds: canon, city, eastern, fremont, colorado, springs, paso, below
this outlet adds: 40am, high, crowley, otero, kiowa, bent, prowers, counties
* WHAT...Dangerously hot conditions with heat index values from 100 to 112 degrees. * WHERE...Portions of central and north central South Dakota. * WHEN...Until 9 PM CDT /8 PM MDT/ this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: 18am, lincoln, west, illinois, additional, details, thunderstorms, could
this outlet adds: 41pm, lincoln, east, southeast, west, illinois, additional, details
* WHAT...Dangerously hot conditions with heat index values up to 101 expected. * WHERE...In Minnesota, Crow Wing, Aitkin, Pine, Cass, Itasca, and Carlton and South St. Louis Counties. In Wisconsin, Ashland, Bayfield, Burnett, Douglas, Sawyer, and Washburn Counties. This includes the Tribal Lands of the Fond du Lac Band, the St. Croix Band in Burnett County, the Red Cliff Band, the Bad River Reserv
* WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...In Minnesota, Norman, Clay, Grant, West Otter Tail, and Wilkin Counties. In North Dakota, Cass, Richland, and Traill Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 105 expected. * WHERE...In Minnesota, West Polk County. In North Dakota, Eddy, Grand Forks, Nelson, Barnes, Griggs, Ransom, Sargent, and Steele Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: portions, central, northwest, northeast
* WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...In Minnesota, Norman, Clay, Grant, West Otter Tail, and Wilkin Counties. In North Dakota, Cass, Richland, and Traill Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 110 expected. * WHERE...Western Middle Tennessee. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: 03am, memphis, portions, north, mississippi, west
* WHAT...Heat index values up to 108 expected. * WHERE...In Alabama, Cullman, Limestone, Madison, Morgan, Franklin AL, and Lawrence Counties. In Tennessee, Lincoln and Moore Counties. * WHEN...From 10 AM Monday to 7 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 113. * WHERE...Carroll, Henry, and Madison Counties. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: portions, east, arkansas, north, mississippi, southeast, missouri, west
* WHAT...Heat index values up to 109. * WHERE...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and east and northeast Texas. * WHEN...Until 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: 26pm, lake, charles, expected, noon
* WHAT...Heat index values up to 105. * WHERE...Portions of northwestern and southwestern South Dakota and northeast Wyoming. * WHEN...Until 8 PM MDT this evening. * IMPACTS...Hot temperatures and moderate humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 110. * WHERE...Portions of northwestern, south central, and southwestern South Dakota. * WHEN...Until 8 PM MDT /9 PM CDT/ this evening. * IMPACTS...Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat
* WHAT...High temperatures of 102 to 107 expected. * WHERE...Crowley County. * WHEN...For the first Heat Advisory, until 9 PM MDT this evening. For the second Heat Advisory, from 10 AM to 9 PM MDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...For today, temperatures up to 106 and heat index values up to 108 expected. For Monday, temperatures up to 109 expected. * WHERE...Childress, Cottle, Motley, and Hall Counties. * WHEN...From 1 PM this afternoon to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Temperatures up to 109 expected. * WHERE...Far southern Texas Panhandle, South Plains, and Rolling Plains. * WHEN...From 1 PM to 9 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 108 expected. * WHERE...All of Central Alabama. * WHEN...From 10 AM to 9 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Both Monday and Wednesday will be hot as well and will be monitored for needed additional advisories.
* WHAT...Dangerously hot conditions with heat index values up to 113. * WHERE...Portions of central, northern, and northwest Oklahoma. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 109. * WHERE...Portions of central, east central, northwest, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: 03pm, expected, tuesday
* WHAT...Dangerously hot conditions with heat index values up to 111. * WHERE...Beaver County. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 107. * WHERE...Palo Duro Canyon. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: portions, panhandle, oklahoma, texas
* WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of northeast Kansas and north central, northeast, northwest, and west central Missouri. * WHEN...Until 7 AM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 108. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 98 possible. * WHERE...Dickinson, Clay, Cloud, Ottawa, Republic, Washington, and Marshall Counties. * WHEN...For the first Extreme Heat Warning and second Extreme Heat Warning, until 9 PM CDT Monday. For the Extreme
this outlet adds: continued, portions, east, central, northeast, kansas
this outlet adds: continued, portions, east, central, northeast, kansas
this outlet adds: 40am, continued, anderson, coffey, douglas, franklin, lyon, osage
this outlet adds: 26pm, anderson, coffey, douglas, franklin, lyon, osage, shawnee
this outlet adds: 26pm, anderson, coffey, douglas, franklin, lyon, osage, shawnee
this outlet adds: 24am, reaching, peak, around, anderson, coffey, douglas, franklin
* WHAT...Dangerously hot conditions with heat index values up to 112. * WHERE...Portions of central, east central, north central, and northeast Kansas. * WHEN...Until 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: 50am, moines, expected, south, southeast, iowa
* WHAT...Heat index values up to 108 expected. * WHERE...Portions of north central and northeast Texas. * WHEN...Until 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities.
this outlet adds: 31pm, around, degrees, eastern
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of southeast Kansas and central, east central, south central, southwest, and west central Missouri. * WHEN...For the Extreme Heat Warning, until 7 AM CDT Tuesday. For the Heat Advisory, from 7 AM to 7 PM CDT Tuesday. * I
this outlet adds: 45pm, wichita, evening
* WHAT...Dangerously hot conditions with heat index values up to 113 expected. * WHERE...Portions of central, south central, southwest, and west central Iowa. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values up to 113 expected. * WHERE...Portions of central, south central, southwest, and west central Iowa. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 109. * WHERE...Portions of central, north central, southeast, southwest, and western Arkansas. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: 51am, jackson, northeast, louisiana, east, south, mississippi, morning
* WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of central, eastern, north central, southeast, and western Arkansas. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the Heat Advisory, heat index values up to 112 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 113 possible. * WHERE...Portions of Big Bend and Panhandle Florida. * WHEN...For the Heat Advisory, from 11 AM EDT /10 AM CDT/ to 8 PM EDT /7 PM CDT/ Monday. For the Extreme Heat Watch, from Tuesday morning through Tuesday evening. * IMPACTS...He
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of southeast Alabama, Big Bend Florida, and south central and southwest Georgia. * WHEN...From 11 AM EDT /10 AM CDT/ to 8 PM EDT /7 PM CDT/ Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 105 expected. * WHERE...Livingston, Boone, La Salle, Lee, Ogle, and Winnebago Counties. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For the first Heat Advisory, heat index values up to 109. For the second Heat Advisory, heat index values up to 109 expected. * WHERE...Portions of central, east central, northwest, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...For the first Heat Advisory, until 9 PM CDT this evening. For the second Heat Advisory, from noon to 9 PM CDT Monday. * IMPACTS
* WHAT...Heat index values up to 105 expected. * WHERE...Knox County. * WHEN...From noon to 9 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: extreme, warning, dangerously, conditions, portions, central, northern, northwest
* WHAT...For the Extreme Heat Warning Sunday, dangerously hot conditions with heat index values up to 114 expected. For the Heat Advisory Monday, heat index values up to 110 expected. * WHERE...In Arkansas, Southern Crawford, Central and Southern Franklin, and North and Central Sebastian Counties. In Oklahoma, Central and Southern Sequoyah, Muskogee, Okmulgee, Haskell, McIntosh, and Northern Le Fl
this outlet adds: okfuskee, creek, northeast, osage, ottawa, pawnee, southeast, western
this outlet adds: craig, mayes, nowata, rogers, wagoner, washington
* WHAT...For the Extreme Heat Warning Sunday, dangerously hot conditions with heat index values up to 114 expected. For the Heat Advisory Monday, heat index values up to 110 expected. * WHERE...Craig, Mayes, Nowata, Rogers, Tulsa, Wagoner, and Washington OK Counties. * WHEN...For the Extreme Heat Warning Sunday, until 8 PM CDT this evening. For the Heat Advisory Monday, from noon to 8 PM CDT. * IM
this outlet adds: portions, northwest, west, central, arkansas, east, northeast, southeast
this outlet adds: okfuskee, creek, northeast, osage, ottawa, pawnee, southeast, western
* WHAT...For Sunday and Monday, heat index values up to 109 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...For Sunday, until 8 PM CDT this evening. For Monday, from noon to 8 PM CDT. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenu
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 111. For the Heat Advisory, heat index values up to 106 expected. * WHERE...Portions of central, east central, south central, and southeast Kansas. * WHEN...For the Extreme Heat Warning, until 9 PM CDT Monday. For the Heat Advisory, from 9 PM Monday to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses
* WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 112. For the second Extreme Heat Warning, dangerously hot conditions with heat index values up to 111 expected. * WHERE...Portions of north central and northwest Mississippi. * WHEN...For the first Extreme Heat Warning, until 9 PM CDT Monday. For the second Extreme Heat Warning, from 10 AM to 9 PM
this outlet adds: 09am, tulsa, west, arkansas, east, northeast, southeast, oklahoma
this outlet adds: 56pm, excess, degrees, evening
this outlet adds: 56pm, excess, degrees, evening
* WHAT...For the Heat Advisory, heat index values up to 109 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central, east central, north central, northeast, south central, southeast, and southwest Mississippi. * WHEN...For the first Heat Advisory, until 9 PM CDT Monday. For the second Heat Advisory, from 10 AM to 9 PM CDT Tuesday. * IMPACTS...Hot temperatures and high
* WHAT...Heat index values up to 105 expected. * WHERE...Southwest and south central North Dakota, including the James River Valley. * WHEN...Until 9 PM CDT /8 PM MDT/ this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Temperatures up to 107 expected. * WHERE...In New Mexico, Eddy County Plains. In Texas, Eastern Culberson, Loving, and Ward Counties, and Reeves County Plains. * WHEN...From noon MDT /1 PM CDT/ to 8 PM MDT /9 PM CDT/ Monday. * IMPACTS...Hot temperatures may cause heat illnesses. Extreme heat will significantly increase the potential for heat related illnesses, particularly for those worki
* WHAT...Heat index values up to 112. * WHERE...Portions of central, south central, southwest, and west central Kansas. * WHEN...Until 8 PM CDT /7 PM MDT/ Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 10 PM CDT MONDAY... * WHAT...A dangerous combination of oppressively humid and hot conditions with heat index values between 103 to 115 expected, with the highest values on Monday. * WHERE...Portions of northwest and west central Illinois, east central, northeast, and southeast Iowa, and northeast Missouri. * WHEN...Until 10 PM CDT Monday. * IMPACTS...He
* WHAT...Dangerously hot conditions with heat index values up to 109. * WHERE...In Minnesota, Benton, Sherburne, Stearns, Chisago, and Isanti Counties. In Wisconsin, Polk and Chippewa Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat-related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: advisory, expected, goodhue, county, dunn, claire, pepin, pierce
this outlet adds: advisory, expected, sibley, blue, earth, brown, faribault, freeborn
this outlet adds: kandiyohi, mcleod, meeker, renville, wright, redwood, parle, pope
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 108. For the Heat Advisory, heat index values up to 100 expected. * WHERE...In Minnesota, Goodhue County. In Wisconsin, Dunn, Eau Claire, Pepin, Pierce, and St. Croix Counties. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to 8 PM CDT Mo
this outlet adds: sibley, blue, earth, brown, faribault, freeborn, sueur, martin
* WHAT...Dangerously hot conditions with high temperatures in the mid to upper 100s expected. Low temperatures around 80 degrees will provide little relief from the heat. HeatRisk will be in the purple (extreme) range to the red (major) range through the weekend. * WHERE...Glen Canyon Recreation Area/Lake Powell. * WHEN...Until midnight MDT Monday Night. * IMPACTS...Heat related illnesses increase
* WHAT...Heat index values 95 to 100. * WHERE...Portage, Waushara, Wood, and Waupaca Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 112. * WHERE...Portions of northwest Iowa, southwest Minnesota, and central, east central, south central, and southeast South Dakota. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115. For the Heat Advisory, heat index values up to 102 expected. * WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and southeast South Dakota. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 1 PM to 8 PM CDT Mo
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114. For the Heat Advisory, heat index values up to 106 expected. * WHERE...Harrison and Shelby Counties. * WHEN...For the Extreme Heat Warning, until 7 AM CDT Monday. For the Heat Advisory, from 7 AM to 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and h
this outlet adds: cuming, madison, stanton, thurston, wayne
this outlet adds: antelope, cedar, knox, pierce
this outlet adds: iowa, monona, county, nebraska, burt, dodge, washington, boone
this outlet adds: 58pm, additional, details, remain, tuesday, maximum, indices, slip
* WHAT...Dangerously hot conditions with heat index values up to 119 expected. * WHERE...In Iowa, Fremont, Mills, Montgomery, Page, and Pottawattamie Counties. In Nebraska, Douglas and Sarpy Counties. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 113. For the Heat Advisory, heat index values up to 106 expected. * WHERE...In Iowa, Monona County. In Nebraska, Burt, Dodge, Washington, Boone, Colfax, and Platte Counties. * WHEN...For the Extreme Heat Warning, until 7 AM CDT Monday. For the Heat Advisory, from 7 AM to 10 PM CDT Monday. * IMPACTS...Hea
this outlet adds: 58pm, 00am, additional, details, remain, tuesday, maximum, indices
this outlet adds: 06pm, 00am, additional, details, remain, tuesday, maximum, indices
* WHAT...High temperatures of 100 to 107 and warm night time lows will bring little relief. * WHERE...In Colorado, Lower Yampa River Basin and Grand Valley. In Utah, Arches/Grand Flat, Eastern Uinta Basin, Canyonlands/Natural Bridges, and Southeast Utah. * WHEN...Until 6 AM MDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 106. For the Heat Advisory, heat index values up to 103 expected. * WHERE...In Minnesota, Dodge, Fillmore, Mower, Olmsted, Wabasha, and Winona Counties. In Wisconsin, Buffalo, Jackson, and Trempealeau Counties. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, fro
this outlet adds: 18am, wichita, portions, central, east, south, southeast, kansas
* WHAT...Dangerously hot conditions with heat index values up to 107. * WHERE...In Minnesota, Houston County. In Wisconsin, La Crosse and Monroe Counties. * WHEN...Until 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: portions, north, central, northeast, iowa, southwest
* WHAT...Heat index values up to 101. * WHERE...Clark and Taylor Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 112 expected. * WHERE...Jewell, Mitchell, Osborne, Phillips, Rooks, and Smith Counties. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 109. * WHERE...Colbert and Lauderdale Counties. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: alabama, cullman, limestone, madison, morgan, franklin, lawrence, tennessee
* WHAT...Dangerously hot conditions with high temperatures of 100 to 109 and low temperatures in the low 70s to low 80s. * WHERE...Apple and Lucerne Valleys. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Areas of major HeatRisk. Elevated low temperatures will limit overnight relief from the heat.
* WHAT...For the Heat Advisory, heat index values up to 112 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 115 possible. * WHERE...In Alabama, Baldwin Central, Baldwin Coastal, Mobile Central, and Mobile Coastal Counties. In Florida, Escambia Coastal, Escambia Inland, Okaloosa Coastal, Okaloosa Inland, Santa Rosa Coastal, and Santa Rosa Inland Countie
this outlet adds: first, second, portions, south, southwest, southeast, mississippi
* WHAT...Heat index values up to 109 expected. * WHERE...Butler, Crenshaw, and Wilcox Counties. * WHEN...From 9 AM to 9 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: first, second, portions, south, central, southwest, alabama, southeast
* WHAT...Hot daytime conditions with high temperatures between 100 and 108 common. Warm overnight conditions will bring less relief than usual. * WHERE...Antelope Valley. * WHEN...Until 8 PM PDT Monday. * IMPACTS...There is a high risk for dangerous heat illness, especially for sensitive groups like the very young, the very old, those without air conditioning, and those active outdoors.
* WHAT...Heat index values up to 105. * WHERE...Portions of northwestern and southwestern South Dakota and northeast Wyoming. * WHEN...Until 8 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
this outlet adds: around, newcastle, northern, campbell, southern, western, crook, weston
* WHAT...Dangerously hot conditions with heat index values up to 110. * WHERE...Portions of northwestern, south central, and southwestern South Dakota. * WHEN...Until 8 PM MDT /9 PM CDT/ this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Hot Conditions. High temperatures of between 93 and 97 degrees. * WHERE...Cascade County below 5000ft, Hill County, Judith Basin County and Judith Gap, Northern Blaine County, and Western and Central Chouteau County. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
this outlet adds: portions, north, southwest, montana
* WHAT...Heat index values of 105 to 110 degrees. * WHERE...Portions of central, east central, and southeast Illinois. * WHEN...Until 9 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values around 110 degrees. * WHERE...Portions of central and west central Illinois. * WHEN...Until 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: 40pm, hastings, afternoon, early, evening, east, south, nebraska
* WHAT...Dangerously hot conditions with temperatures up to 102 occurring. * WHERE...Carter, Custer, and Fallon. * WHEN...Until midnight MDT Monday Night. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Temperatures up to 99 occurring. * WHERE...Portions of central and south central Montana and north central Wyoming. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Dangerously hot conditions. Afternoon temperatures 108 to 113. Major Heat Risk. * WHERE...Buckeye/Avondale, Central Phoenix, Deer Valley, East Valley, North Phoenix/Glendale, Northwest Valley, Scottsdale/Paradise Valley, South Mountain/Ahwatukee, and Southeast Valley/Queen Creek. * WHEN...Until 8 PM MST Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme he
this outlet adds: arizona, parker, yuma, california, chuckwalla, imperial, palo, verde
* WHAT...Dangerously hot conditions. Afternoon temperatures 104 to 116. Major Heat Risk. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * WHERE...Mostly rural portions of southwest Arizona and southeast California, including Joshua Tree National Park. * WHEN...Until 8 PM MST /8 PM PDT/ Monday. * IMPACTS...Heat related illnesses
this outlet adds: 48am, degrees, evening
this outlet adds: 48am, south, central, evening, additional, details, maricopa, county
* WHAT...Dangerously hot conditions with heat index values up to 117. * WHERE...Portions of south central, southwest, and west central Illinois and central, east central, northeast, and southeast Missouri. * WHEN...Until 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 98. * WHERE...Southeastern Elko County. * WHEN...Until 11 PM PDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with temperatures in the mid 90s. * WHERE...Daniels and Sheridan Counties. * WHEN...Until 10 PM MDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: northern, phillips, valley
* WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Saline, Drew, Jefferson, and Lincoln Counties. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the first Heat Advisory, heat index values up to 110 expected. For the second Heat Advisory, heat index values up to 112 expected. * WHERE...Portions of south central and southwest Alabama and southeast Mississippi. * WHEN...For the first Heat Advisory, from 10 AM to 8 PM CDT Monday. For the second Heat Advisory, from 10 AM to 9 PM CDT Tuesday. * IMPACTS...Hot temperatures and high hu
this outlet adds: 57pm, butler, crenshaw, wilcox, counties
* WHAT...Heat index values up to 105. * WHERE...Eddy and Nelson Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: portions, north, central, northwest, minnesota, northeast, dakota
* WHAT...Dangerously hot conditions with heat index values up to 110. * WHERE...Portions of central, north central, northwest, and west central Minnesota and northeast and southeast North Dakota. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Temperatures of 100 to 105 expected. * WHERE...Fort Collins, Boulder, Denver metro, and Greeley. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
this outlet adds: northeast, plains, colorado, including, briggsdale, morgan, byers, limon
this outlet adds: castle, rock, palmer, divide
* WHAT...Heat index values up to 90 degrees expected. * WHERE...Koochiching, Central and North St. Louis, Cook and Lake Counties. This includes the Tribal Lands of the Grand Portage Reservation and the Bois Forte Band, Nett Lake and, Lake Vermilion areas. Other locations including Voyageurs National Park. The entire Boundary Waters is also included. * WHEN...Until 9 PM CDT this evening. * IMPACTS.
* WHAT...Dangerously hot conditions with heat index values up to 113. * WHERE...Portions of east central and northeast Kansas and central and west central Missouri. * WHEN...Until 7 AM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 99. * WHERE...Wood, Portage, Waupaca and Waushara Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur.
* WHAT...Heat index values around 105 degrees. * WHERE...Portions of north central and northeast Texas. * WHEN...Until 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities.
* WHAT...Temperatures of 99 to 102 expected. * WHERE...Eastern Fremont County including Canon City. * WHEN...For the first Heat Advisory, until 9 PM MDT this evening. For the second Heat Advisory, from 10 AM to 9 PM MDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses.
this outlet adds: high, paso, colorado, springs, monument
this outlet adds: high, kiowa, otero, prowers, bent, counties
* WHAT...High temperatures of 94 to 100 expected. * WHERE...El Paso County including Colorado Springs and Monument. * WHEN...For the first Heat Advisory, until 9 PM MDT this evening. For the second Heat Advisory, from 10 AM to 9 PM MDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Antelope, Cedar, Knox, and Pierce Counties. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: cuming, madison, stanton, thurston, wayne, additional, details, temperatures
* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of east central and southeast Nebraska. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Temperatures will remain hot on Tuesday, but maximum heat indices will slip 10-20 degrees.
this outlet adds: iowa, fremont, mills, montgomery, page, pottawattamie, counties, douglas
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115. For the Heat Advisory, heat index values up to 106 expected. * WHERE...In Iowa, Monona County. In Nebraska, Burt, Dodge, Washington, Boone, Colfax, and Platte Counties. * WHEN...For the Extreme Heat Warning, until 7 AM CDT Monday. For the Heat Advisory, from 7 AM to 10 PM CDT Monday. * IMPACTS...Hea
this outlet adds: 04pm, 00am, harrison, shelby
this outlet adds: 04pm, harrison, shelby
this outlet adds: 06pm, harrison, shelby
this outlet adds: 06pm, 00am, harrison, shelby
* WHAT...Dangerously hot conditions with heat index values in excess of 110 degrees. * WHERE...Portions of north central and northwest Mississippi. * WHEN...For the first Extreme Heat Warning, until 9 PM CDT Monday. For the second Extreme Heat Warning, from 10 AM to 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the Heat Advisory, heat index values up to 110. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 111 expected. * WHERE...Portions of central, north central, northwest, southwest, and west central Mississippi. * WHEN...For the Heat Advisory, until 9 PM CDT Monday. For the Extreme Heat Warning, from 10 AM to 9 PM CDT Tuesday. * IMPACTS...Heat related
this outlet adds: 56pm, excess, degrees, evening
* WHAT...For the first Heat Advisory, heat index values up to 109. For the second Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central, east central, north central, northeast, south central, southeast, and southwest Mississippi. * WHEN...For the first Heat Advisory, until 9 PM CDT Monday. For the second Heat Advisory, from
* WHAT...Dangerously hot conditions with afternoon with afternoon and early evening heat index values as high as 105 to 115 degrees. * WHERE...Jewell, Mitchell, Osborne, Phillips, Rooks, and Smith Counties. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Overnight low temperatures Monday
* WHAT...Heat index values up to 110. * WHERE...Barber County. * WHEN...Until 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to around 110 expected. * WHERE...Portions of central, north central, northeast, south central, southeast, southwest, and west central Iowa. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to around 110 expected. For the Heat Advisory, heat index values up to around 105 expected. * WHERE...Portions of north central, northwest, and west central Iowa. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, until 10 PM CDT Monday. * IMPACTS...Heat related illne
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities.
* WHAT...Oppressively humid and very warm conditions with heat index values between 100 to 105 expected. * WHERE...Bureau, Putnam, Carroll, Jo Daviess, Stephenson, and Whiteside Counties. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Little relief is expected tonight with low temperatu
* WHAT...A dangerous combination of oppressively humid and hot conditions with heat index values between 103 to 115 expected, with the highest values on Monday. * WHERE...Portions of northwest and west central Illinois, east central, northeast, and southeast Iowa, and northeast Missouri. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat
Heat indices have dropped below advisory criteria and will continue to decrease this evening. Therefore, the Heat Advisory will be allowed to expire on time.
Temperatures are gradually decreasing and heat index values are already under 100 where the Extreme Heat Warning is no longer in place, so the advisory is being allowed to expire. An Extreme Heat Warning Remains in place through 11 PM this evening for parts of the Red River Valley and west central Minnesota where heat index values greater than 100 are likely to linger longer.
* WHAT...Dangerously hot conditions with heat index values up to 105. * WHERE...Portions of central, north central, northwest, and west central Minnesota and northeast and southeast North Dakota. * WHEN...Until 11 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the Heat Advisory, heat index values up to 110 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 115 possible. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Heat Advisory, from 11 AM to 8 PM CDT Monday. For the Extreme Heat Watch, from Tuesday morning through Tuesday evening. * IMPACTS...Heat related il
Heat indices have fallen below warning criteria, or will fall below in the near future.
Temperatures will continue decreasing this evening, ending the threat for excessive heat.
Temperatures will continue decreasing this evening, ending the threat for excessive heat.
Heat indices have dropped below 100 degrees over the area, and the Heat Advisory will be allowed to expire.
Heat index values will continue dropping off quickly as the sun sets; however, heat indices will remain above 100 degrees for the next hour or two.
this outlet adds: expected, portions, northwest, iowa, south, central, southeast, dakota
this outlet adds: expected, portions, northwest, west, central, iowa, southwest, minnesota
* WHAT...Heat index values up to 103 expected. * WHERE...Portions of northwest Iowa and south central and southeast South Dakota. * WHEN...Until 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: west, southwest, minnesota, northeast, nebraska
Heat index values will slowly fall out of the 90s though midnight, therefore the Extreme Heat Warning will be allowed to expire.
this outlet adds: expected, monday, afternoon, anoka, carver, dakota, hennepin, ramsey
this outlet adds: expected, portions, central, south, southeast, minnesota, west, wisconsin
* WHAT...Heat index values up to 100 expected. * WHERE...Portions of central, south central, and southeast Minnesota and west central Wisconsin. * WHEN...Until 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: afternoon, anoka, carver, dakota, hennepin, ramsey, scott, washington
* WHAT...Temperatures up to 109 expected. * WHERE...Childress, Cottle, Motley, and Hall Counties. * WHEN...From 1 PM to 9 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: southern, texas, panhandle, south, plains, rolling
* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of east central and southeast Nebraska. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Temperatures will remain hot on Tuesday, but maximum heat indices will slip 10-20 degrees.
this outlet adds: iowa, fremont, mills, montgomery, page, pottawattamie, counties, douglas
* WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Antelope, Cedar, Knox, and Pierce Counties. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Temperatures will remain hot on Tuesday, but maximum heat indices will slip 10-20 degrees.
this outlet adds: cuming, madison, stanton, thurston, wayne
* WHAT...Dangerously hot conditions with heat index values up to 110. * WHERE...Portions of north central and northeast Iowa, southeast Minnesota, and southwest and west central Wisconsin. * WHEN...Until 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 103. * WHERE...In Minnesota, Dodge, Fillmore, Mower, Olmsted, Wabasha, and Winona Counties. In Wisconsin, Buffalo, Jackson, and Trempealeau Counties. * WHEN...Until 9 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110. For the Heat Advisory, heat index values up to 106 expected. * WHERE...Cuming, Madison, Stanton, Thurston, and Wayne Counties. * WHEN...For the Extreme Heat Warning, until 7 AM CDT Monday. For the Heat Advisory, from 7 AM to 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly
this outlet adds: antelope, cedar, knox, pierce, tuesday
this outlet adds: 00am, antelope, cedar, knox, pierce, tuesday
* WHAT...Dangerously hot conditions with heat index values up to 119 expected. * WHERE...In Iowa, Fremont, Mills, Montgomery, Page, and Pottawattamie Counties. In Nebraska, Douglas and Sarpy Counties. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Tuesday will remain hot, but maximum he
* WHAT...Dangerously hot conditions for a third consecutive day, with afternoon and early evening heat index values reaching 105 to 115 degrees. * WHERE...Portions of north central Kansas and central, east central, and south central Nebraska. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS
* WHAT...Dangerously hot conditions with heat index values up to 114. * WHERE...Portions of central, east central, north central, and northeast Kansas. * WHEN...Until 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: 24am, peak, evening
Temperatures have dropping below critical levels and are expected to continue cooling through this evening. Therefore, the Extreme Heat Warning will be allowed to expire.
Temperatures have dropped below critical levels and are expected to continue cooling this evening. Therefore, the Heat Advisory will be allowed to expire.
* WHAT...Dangerously hot conditions with temperatures up to 102 degrees. * WHERE...Carter, Custer, and Fallon. * WHEN...Until midnight MDT Monday Night. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Dangerously hot daytime temperatures combined with warm overnight low temperatures will produce cumulative heat stress. This heat stress will quickly become dangerous to
this outlet adds: 46am, occurring, advisory, expected, tonight, tuesday
* WHAT...Temperatures up to 98 degrees. * WHERE...Bighorn Canyon. * WHEN...Until midnight MDT Monday Night. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Hot daytime temperatures combined with warm overnight low temperatures will produce cumulative heat stress. This heat stress will become dangerous to anyone without adequate cooling a
this outlet adds: treasure, northern, rosebud, powder, river, southern, cause, quickly
The warmest temperatures has subsided. Warm conditions will continue through this week.
Impactful heat has ended, though hot temperatures continue through week.
Impactful heat has ended, though hot temperatures continue through week.
Temperatures have cooled below the advisory thresholds. Metro Denver and areas along the South Platte River Valley are slightly lagged with some readings still in the 90s, but will continue to cool through the evening.
Temperatures are beginning to cool. The heat advisory will be allowed to expire.
Temperatures have dropped below warning criteria. Therefore the Extreme Heat Warning will be allowed to expire. Temperatures will remain between 100 and 110 degrees on Monday, so make sure to drink plenty of water and exercise caution if outside during the daytime.
Temperatures continue to cool this evening as the sun sets. Thus, the Heat Advisory will be allowed to expire.
* WHAT...High temperatures of 94 to 100 expected. * WHERE...El Paso County including Colorado Springs and Monument. * WHEN...From 10 AM to 9 PM MDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses.
this outlet adds: eastern, fremont, canon, city
* WHAT...Heat index values of 107 to 111 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of south central Indiana and north central, northwest, and south central Kentucky. * WHEN...From 11 AM EDT /10 AM CDT/ to 9 PM EDT /8 PM CDT/ Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 114. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: 58am, degrees, bootheel, evening
* WHAT...Heat index values up to 110 expected. * WHERE...A portion of Middle Tennessee. * WHEN...From 10 AM Monday to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 112. * WHERE...Dickson, Hickman, Houston, Humphreys, Lawrence, Lewis, Montgomery, Perry, Stewart, and Wayne Counties. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Temperatures from 100 to 103 expected. * WHERE...Middle Rio Grande Valley including the Albuquerque Metro Area, Espanola Valley, and Far Northeast Highlands. * WHEN...From 1 PM to 7 PM MDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses.
this outlet adds: sandia, manzano, mountains, edgewood
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of central, south central, and southwest Louisiana. * WHEN...From noon to 7 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 107. * WHERE...Portions of south central, southwest, and west central Kansas. * WHEN...Until 9 PM CDT /8 PM MDT/ Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values around 110. * WHERE...Ellis, Rush, Barber, Pawnee, Pratt, and Stafford Counties. * WHEN...Until 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
The threat has ended.
* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Heat index values have dropped below 100 and will continue to decrease. Therefore, the Extreme Heat Warning will be allowed to expire.
* WHAT...Heat index values up to 109. * WHERE...In Alabama, Cullman, Limestone, Madison, Morgan, Franklin AL, and Lawrence Counties. In Tennessee, Lincoln and Moore Counties. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 109 expected. * WHERE...Volusia, Northern Brevard, Lake, Orange, and Seminole Counties. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 110 expected. * WHERE...Barbour, Bullock, Calhoun, Chambers, Cherokee, Clay, Cleburne, Coosa, Etowah, Lee, Macon, Pike, Randolph, Russell, St. Clair, Talladega, and Tallapoosa Counties. * WHEN...From 10 AM to 9 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: autauga, bibb, blount, chilton, dallas, elmore, fayette, greene
* WHAT...Dangerously hot conditions with high temperatures in the mid 100s expected. Low temperatures around 80 degrees will provide little relief from the heat. HeatRisk will be in the orange (moderate) to red (major) range through Monday. * WHERE...Glen Canyon Recreation Area/Lake Powell. * WHEN...Until midnight MDT Monday Night. * IMPACTS...Heat related illnesses increase significantly during e
* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Okfuskee, Creek, Northeast Osage, Pawnee, Southeast Osage, and Western Osage Counties. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: portions, northwest, west, central, arkansas, east, oklahoma
* WHAT...Dangerously hot conditions with high temperatures 110 to 115 and lows in the mid 80s to low 90s. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Major to locally Extreme HeatRisk. Elevated low temperatures wi
* WHAT...For the first Heat Advisory, heat index values up to 110 expected. For the second Heat Advisory, heat index values up to 112 expected. * WHERE...Butler, Crenshaw, and Wilcox Counties. * WHEN...For the first Heat Advisory, from 10 AM to 8 PM CDT Monday. For the second Heat Advisory, from 10 AM to 9 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 103 are expected. * WHERE...Portions of north central, panhandle, southwest, and west central Nebraska. * WHEN...Until 10 PM CDT /9 PM MDT/ Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: extreme, warning, warm, conditions, remain, overnight, lows, cooling
this outlet adds: extreme, warning, warm, conditions, remain, overnight, lows, cooling
* WHAT...For the Extreme Heat Warning, warm conditions remain overnight, with lows only cooling around 75 degrees, offering little relief. For the Heat Advisory, heat index values up to 105 are expected. * WHERE...Portions of central, north central, southwest, and west central Nebraska. * WHEN...For the Extreme Heat Warning, until 7 AM CDT Monday. For the Heat Advisory, from 7 AM to 10 PM CDT Mond
this outlet adds: afternoon, hours, boyd, holt, keya, paha, wheeler, counties
* WHAT...Maximum temperatures up to 109 expected. * WHERE...In Oklahoma, Cimarron County. In Texas, Armstrong, Carson, Dallam, Deaf Smith, Hartley, Oldham, Potter, and Randall Counties. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Dangerously hot conditions with temperatures up to 110. * WHERE...Palo Duro Canyon. * WHEN...Until 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
this outlet adds: moore, sherman, counties
this outlet adds: oklahoma, beaver, texas, counties, hansford, hemphill, hutchinson, lipscomb
* WHAT...Dangerously hot conditions with heat index values around 110. * WHERE...Comanche, Edwards, Kiowa, Clark, Ford, Gray, Hodgeman, Meade, and Seward Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: ellis, rush, barber, pawnee, pratt, stafford
* WHAT...Heat index values up to 108 expected. * WHERE...Berrien, Cook, and Lanier Counties. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: portions, southeast, alabama, bend, florida, south, central, southwest
* WHAT...Dangerously hot conditions with heat index values up to 112 expected. * WHERE...Portions of central, northern, and northwest Oklahoma. * WHEN...From noon today to 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of central, east central, northwest, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...From noon today to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to around 115 degrees expected, with locally higher values possible. * WHERE...All of southwest Indiana, and neighboring portions of southeast Illinois, northwest Kentucky, and the Pennyrile region of western Kentucky east of the Lakes. * WHEN...Until 7 PM CDT /8 PM EDT/ this evening. * IMPACTS...Heat related illnesses increase signific
* WHAT...Dangerously hot conditions with heat index values up to around 115 degrees expected, with locally higher values possible. * WHERE...All of southeast Missouri, and neighboring portions of southern Illinois and far western Kentucky. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...
* WHAT...Dangerously hot conditions with heat index values up to around 115 degrees expected, with locally higher values possible. * WHERE...All of southeast Missouri, and neighboring portions of southern Illinois and far western Kentucky. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...
* WHAT...For the Extreme Heat Warning, Dangerously hot conditions with heat index values up to around 115 degrees expected, with locally higher values possible. For the Heat Advisory, heat index values up to around 105 degrees expected, with locally higher values possible. * WHERE...All of southwest Indiana, and neighboring portions of southeast Illinois, northwest Kentucky, and the Pennyrile regi
* WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of central, eastern, north central, southeast, and western Arkansas. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: 52am, memphis, east, mississippi, missouri, west, tennessee
* WHAT...Heat index values up to 109. * WHERE...Portions of central, north central, southeast, southwest, and western Arkansas. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 109 expected. * WHERE...Coastal Citrus, Coastal Levy, Inland Citrus, Inland Levy, and Sumter Counties. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Temperatures up to 99 expected. * WHERE...Guadalupe Mountains of west Texas and Southeast New Mexico, Chinati Mountains, and Davis Mountains. * WHEN...From noon MDT /1 PM CDT/ Monday to 8 PM MDT /9 PM CDT/ Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses. Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or part
* WHAT...Dangerously hot conditions with high near 100 expected. * WHERE...Dawson, Prairie, and Wibaux Counties. * WHEN...From 10 AM this morning to 10 PM MDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 110 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM this morning to 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...A dangerous combination of oppressively hot and humid conditions with heat index values between 105 to 115 expected. * WHERE...Portions of northwest and west central Illinois, east central, northeast, and southeast Iowa, and northeast Missouri. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: bureau, putnam, carroll, daviess, stephenson, whiteside, counties, additional
* WHAT...Heat index values up to 109. * WHERE...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and east and northeast Texas. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 102 expected. * WHERE...Portions of south central and southeast Wisconsin. * WHEN...From 10 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with afternoon heat index values of 110 to 115. * WHERE...Champaign, Douglas, Coles, Cumberland, Jasper, Crawford and Lawrence Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITION
this outlet adds: early, portions, central, west, illinois
this outlet adds: portions, central, east, southeast, illinois
* WHAT...Afternoon Heat index values of 105 to 110. * WHERE...Vermilion, Edgar and Clark Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. * ADDITIONAL DETAILS...Thunderstorms could move into area late this afternoon or evening, cooling temperatures and heat indices.
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of central, south central, southwest, and west central Indiana. * WHEN...From 11 AM this morning to 9 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 100 to 110. * WHERE...Portions of east central, north central, and northeast Illinois and northwest Indiana. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with peak heat index values 110 to locally over 115 degrees. * WHERE...Livingston, Ford, De Kalb, La Salle, Lee, Ogle, Winnebago, and Grundy Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Temperatures up to 100 degrees. * WHERE...Treasure, Northern Rosebud, Powder River, and Southern Rosebud. * WHEN...Until midnight MDT tonight. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Hot daytime temperatures combined with warm overnight low temperatures will produce cumulative heat stress. This heat stress will quickly become dangerous to anyone witho
this outlet adds: bighorn, canyon, related, increase, significantly, extreme, events
* WHAT...High temperatures of 94 to 100 expected. * WHERE...El Paso County including Colorado Springs and Monument. * WHEN...From 10 AM this morning to 9 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Dangerously hot conditions. Afternoon temperatures 104 to 113. Major Heat Risk. * WHERE...Portions of South-central Arizona. * WHEN...Until 8 PM MST this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * ADDITIONAL DETAILS...I
this outlet adds: degrees, mostly, rural, southwest, southeast, california, including, joshua
* WHAT...Dangerously hot conditions. Afternoon temperatures 108 to 113. Major Heat Risk. * WHERE...South central Arizona, including the Phoenix metropolitan area. * WHEN...Until 8 PM MST Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke
this outlet adds: portions, southwest, southeast, california
* WHAT...Dangerously hot conditions. Afternoon temperatures 109 to 116. Major Heat Risk. * WHERE...Portions of southwest Arizona and southeast California. * WHEN...Until 8 PM MST /8 PM PDT/ Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat str
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with peak heat index values 110 to locally over 115 degrees expected. For the Dense Fog Advisory, visibility less than one quarter mile in dense fog. * WHERE...Livingston, De Kalb, La Salle, Lee, Ogle, Winnebago, and Grundy Counties. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Dense Fog Advisory, unti
this outlet adds: boone, kane, kendall, mchenry, temperatures, cause
* WHAT...Dangerously hot conditions with peak heat index values 110 to locally over 115 degrees expected. * WHERE...Ford County. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the Heat Advisory, peak heat index values up to 100 to 110 degrees expected. For the Dense Fog Advisory, visibility less than one quarter mile in dense fog. * WHERE...Boone, Kane, Kendall, and McHenry Counties. * WHEN...For the Heat Advisory, until 9 PM CDT this evening. For the Dense Fog Advisory, until 8 AM CDT this morning. * IMPACTS...Hot temperatures and high humidity may cause h
this outlet adds: portions, east, central, northeast, illinois, northwest, indiana
* WHAT...Temperatures up to 109 expected. * WHERE...The southeastern Texas Panhandle and northern portions of the Rolling Plains. * WHEN...From 1 PM this afternoon to 9 PM CDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
this outlet adds: around, caprock, much
* WHAT...For the Dense Fog Advisory, visibility as low as 1/2 mile in dense fog. For the Heat Advisory, heat index values up to 101 expected. * WHERE...Dane, Green, Iowa, Lafayette, Rock, Jefferson, and Walworth Counties. * WHEN...For the Dense Fog Advisory, until 8 AM CDT this morning. For the Heat Advisory, from 10 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high h
this outlet adds: columbia, lake, marquette, sauk, dodge
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of south central Indiana and north central, northwest, and south central Kentucky. * WHEN...From 11 AM EDT /10 AM CDT/ this morning to 9 PM EDT /8 PM CDT/ this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of southeast Kansas and central, east central, south central, southwest, and west central Missouri. * WHEN...For the Extreme Heat Warning, until 7 AM CDT Tuesday. For the Heat Advisory, from 7 AM to 7 PM CDT Tuesday. * I
* WHAT...Dangerously hot conditions with heat index values up to around 110 expected. * WHERE...Much of central and into southern Iowa * WHEN...Until 10 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 105. * WHERE...Portions of north central, northwest, and west central Iowa. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For the Dense Fog Advisory, visibility as low as a quarter mile at times in dense fog. For the Extreme Heat Warning, a dangerous combination of oppressively hot and humid conditions with heat index values between 105 to 115 expected. * WHERE...In Illinois, Bureau, Putnam, Carroll, Henry IL, Jo Daviess, Stephenson, and Whiteside Counties. In Iowa, Clinton, Jackson, and Dubuque Counties. *
* WHAT...For the Dense Fog Advisory, visibility as low as a quarter mile at times in dense fog. For the Extreme Heat Warning, a dangerous combination of oppressively hot and humid conditions with heat index values between 105 to 115 expected. * WHERE...In Illinois, Bureau, Putnam, Carroll, Henry IL, Jo Daviess, Stephenson, and Whiteside Counties. In Iowa, Clinton, Jackson, and Dubuque Counties. *
* WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Harrison and Shelby Counties. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with peak heat index values 110 to locally over 115 degrees expected. * WHERE...Livingston, De Kalb, La Salle, Lee, Ogle, Winnebago, and Grundy Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values up to 105. * WHERE...Columbia, Dane, Green, Iowa, Lafayette, Rock, and Sauk Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values up to 108. * WHERE...Adams and Juneau Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with peak heat index values 110 to locally over 115 degrees expected. * WHERE...Iroquois, Boone, Eastern Will, Kane, Kankakee, Kendall, McHenry, Northern Will, and Southern Will Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values up to 112. * WHERE...Franklin AL County. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: colbert, lauderdale, counties
* WHAT...Dangerously hot conditions with heat index values up to 110 expected for the afternoon and evening hours today and Tuesday. * WHERE...Okfuskee, Creek, Northeast Osage, Pawnee, Southeast Osage, and Western Osage Counties. * WHEN...For the first Extreme Heat Warning, until 8 PM CDT this evening. For the second Extreme Heat Warning, from noon to 8 PM CDT Tuesday. * IMPACTS...Heat related ill
* WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 expected. For the second Extreme Heat Warning, dangerously hot conditions with heat index values up to 112 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...For the first Extreme Heat Warning, until 8 PM CDT this ev
* WHAT...For the Heat Advisory, heat index values up to 108. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 113 to 115 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning, from 11 AM to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increa
* WHAT...Dangerously hot conditions with heat index values up to 112. * WHERE...Clark, Edgar, and Vermilion Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Thunderstorms could move into area late this afternoon or evening, cooling temperatures and heat indices.
this outlet adds: portions, central, east, southeast, illinois
this outlet adds: champaign, coles, cumberland, douglas, crawford, jasper, lawrence
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values around 115. For the Heat Advisory, heat index values up to 109 expected. * WHERE...Hamilton, Jefferson, Saline, and Wayne IL Counties. * WHEN...For the Extreme Heat Warning, until 7 PM CDT this evening. For the Heat Advisory, from 7 PM this evening to 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increa
this outlet adds: portions, southern, illinois, southwest, indiana, western, kentucky
this outlet adds: portions, southern, illinois, southwest, indiana, western, kentucky
* WHAT...Dangerously hot conditions with heat index values around 115. * WHERE...Portions of southern Illinois, western Kentucky, and southeast Missouri. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: 19am, caldwell, christian, counties, evening
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110. For the Heat Advisory, heat index values up to 105 expected. * WHERE...Barber, Comanche, Kiowa, Pratt, Stafford, Clark, Meade, and Seward Counties. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 1 PM to 8 PM CDT Tuesday. * IMPACTS...Heat related illne
* WHAT...Dangerously hot conditions with heat index values up to 110. * WHERE...Ellis, Rush, Edwards, Pawnee, Ford, Gray, and Hodgeman Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the Heat Advisory, heat index values up to 111. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 113 expected. * WHERE...In Alabama, Baldwin Coastal and Mobile Coastal Counties. In Florida, Escambia Coastal, Okaloosa Coastal, and Santa Rosa Coastal Counties. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning,
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 111. For the Heat Advisory, heat index values up to 102 expected. * WHERE...In Illinois, Madison IL County. In Missouri, Saint Charles MO, Saint Louis City MO, and Saint Louis MO Counties. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to
this outlet adds: portions, south, central, east
* WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...Portions of south central and southwest Illinois and east central and southeast Missouri. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values up to around 110 to 115 expected. * WHERE...Most of central and southern Iowa. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values up to 112. * WHERE...Dickson, Hickman, Houston, Humphreys, Lawrence, Lewis, Montgomery, Perry, Stewart, and Wayne Counties. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values up to 112. * WHERE...Barton, Ellsworth, Lincoln, Marion, McPherson, Rice, Russell, Saline, and Chase Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...For the first Heat Advisory, heat index values up to 110. For the second Heat Advisory, heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 11 AM to 8 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause hea
* WHAT...Dangerously hot conditions with heat index values as high as 115 degrees. * WHERE...Green Lake and Marquette Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: columbia, dane, iowa, lafayette, rock, sauk
* WHAT...For the Heat Advisory, heat index values up to 110. For the Extreme Heat Warning, dangerously hot conditions with heat index values in excess of 110 degrees. * WHERE...Portions of central, north central, northwest, southwest, and west central Mississippi. * WHEN...For the Heat Advisory, until 9 PM CDT this evening. For the Extreme Heat Warning, from 10 AM to 9 PM CDT Tuesday. * IMPACTS...
* WHAT...Dangerously hot conditions with heat index values up to 112. * WHERE...Portions of northeast Kansas and north central, northeast, northwest, and west central Missouri. * WHEN...Until 7 AM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For the Blowing Dust Warning, widespread blowing dust and brown out conditions. For the Heat Advisory, heat index values up to 105. * WHERE...Graham, Sheridan, and Gove Counties. * WHEN...For the Blowing Dust Warning, until 9 PM CDT this evening. For the Heat Advisory, until 10 PM CDT this evening. * IMPACTS...Severely limited visibilities are expected. Travel will be dangerous and possib
this outlet adds: kansas, decatur, norton, rawlins, thomas, greeley, logan, wichita
* WHAT...Heat index values up to 104. * WHERE...In Kansas, Decatur, Norton, Rawlins, Thomas, Greeley, Logan, and Wichita Counties. In Nebraska, Hitchcock and Red Willow Counties. * WHEN...Until 10 PM CDT /9 PM MDT/ this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
this outlet adds: blowing, dust, warning, widespread, brown, conditions, graham, sheridan
* WHAT...Heat index values 108 to 112 expected. * WHERE...Portions of central, south central, and southwest Louisiana. * WHEN...From 10 AM to 9 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to around 110 to 115 expected. * WHERE...Much of central and southern Iowa. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From noon to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 110 expected. * WHERE...In Arkansas, Benton, Carroll, Madison, Northern Crawford, Washington AR, and Northern Franklin Counties. In Oklahoma, Cherokee, Northern Sequoyah, Adair, and Delaware Counties. * WHEN...From noon to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performin
this outlet adds: southern, sebastian, county, central, flore, choctaw, latimer, pittsburg
* WHAT...Dangerously hot conditions with heat index values in excess of 110 degrees. * WHERE...Portions of north central and northwest Mississippi. * WHEN...From 10 AM to 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Dangerously hot conditions with heat index values in excess of 110 degrees. * WHERE...Portions of central, north central, northwest, southwest, and west central Mississippi. * WHEN...From 10 AM to 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Heat index values have fallen below warning criteria.
* WHAT...Temperatures up to 109 expected. * WHERE...Areas off the Caprock. * WHEN...From 1 PM to 9 PM CDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Heat index values up to 106 expected. * WHERE...Barber, Comanche, Kiowa, Pratt, Stafford, Clark, Meade, and Seward Counties. * WHEN...From 1 PM to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 106. * WHERE...In Illinois, Monroe IL and Saint Clair IL Counties. In Missouri, Jefferson MO County. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
this outlet adds: washington, randolph, crawford, iron, madison, reynolds, francois, sainte
* WHAT...Dangerously hot conditions with heat index values up to 113 expected. * WHERE...In Alabama, Baldwin Coastal and Mobile Coastal Counties. In Florida, Escambia Coastal, Okaloosa Coastal, and Santa Rosa Coastal Counties. * WHEN...From 10 AM to 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Heat index values have come down over the past few hours and dangerous heat is no longer expected. Therefore, the warning will be allowed to expire.
The threat for hazardous heat has come to an end as showers and storms move through the area.
* WHAT...Heat index values up to 105. * WHERE...Portions of the Panhandle of Oklahoma and the Panhandle of Texas. * WHEN...Until 10 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 109. * WHERE...Portions of north central, northeast, and northwest Alabama and southern middle Tennessee. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 108 expected. * WHERE...Coastal Citrus, Inland Citrus, and Sumter Counties. * WHEN...From 11 AM this morning to 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values to 108 to 111 expected. * WHERE...Portions of central, south central, southwest, and west central Louisiana and southeast Texas. * WHEN...From 10 AM to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values from 108 to 111 expected. * WHERE...The Coastal Plains and portions of the Rio Grande Plains. * WHEN...From noon to 7 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: near, bastrop, caldwell, counties
* WHAT...Heat index values up to 105 expected. * WHERE...Portions of southeast Kansas and central, east central, southwest, and west central Missouri. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 106. * WHERE...Bosque, Hill, Bell, McLennan, Falls, Limestone and Milam Counties. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities.
this outlet adds: degrees, portions, north, texas, eastern, central
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 11 AM this morning to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 11 AM this morning to 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values of 105 to 110 expected. * WHERE...Ohio, Allen, Butler, Logan, Simpson, and Warren Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: around, hancock, county
* WHAT...Heat index values up to 110 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM this morning to 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 112 expected. * WHERE...Portions of southeast Alabama, Big Bend and Panhandle Florida, and south central and southwest Georgia. * WHEN...From 11 AM EDT /10 AM CDT/ this morning to 8 PM EDT /7 PM CDT/ this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values 105 TO 109. * WHERE...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and east and northeast Texas. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of central, east central, northern, northwest, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 106. * WHERE...Portions of south central and southeast Kansas. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Temperatures up to 108 expected. * WHERE...The southeastern Texas Panhandle and the Rolling Plains. * WHEN...From 1 PM this afternoon to 9 PM CDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Heat index values up to 112. * WHERE...A portion of Middle Tennessee. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. * WHERE...Portions of Puerto Rico and Virgin Islands. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 110. * WHERE...Palo Duro Canyon State Park * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 107. * WHERE...Portions of southern Illinois, southwest Indiana, and western Kentucky. * WHEN...Until 7 PM CDT /8 PM EDT/ this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of Indiana and north central and south central Kentucky. * WHEN...Until 8 PM EDT /7 PM CDT/ this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 114. * WHERE...A portion of Middle Tennessee. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 109 degrees. * WHERE...Portions of central, north central, and western Arkansas. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: current, tuesday, wednesday, expected, southeast, southwest, noon
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112. For the Heat Advisory, heat index values up to 107 expected. * WHERE...Portions of central, eastern, southeast, and western Arkansas. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from noon to 9 PM CDT Wednesday. * IMPACTS...Heat related illnesses increas
this outlet adds: current, tuesday, southwest
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112. For the Heat Advisory, heat index values up to 107 expected. * WHERE...Portions of central, eastern, southeast, and western Arkansas. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from noon to 9 PM CDT Wednesday. * IMPACTS...Heat related illnesses increas
this outlet adds: jackson, lawrence, randolph, cleburne, independence, sharp, buren, county
* WHAT...Heat index values 105 to 110 expected today and tomorrow. * WHERE...Cherokee, Northern Sequoyah, Adair, and Delaware Counties. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from noon to 9 PM CDT Wednesday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenu
* WHAT...Heat index values up to 105. * WHERE...Portions of south central and southeast Kansas. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For the first Heat Advisory, heat index values up to 109. For the second Heat Advisory, heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 11 AM to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause h
this outlet adds: 59pm, tampa, ruskin, coastal, citrus, inland, sumter, counties
* WHAT...Temperatures up to 96 expected. * WHERE...Sandia and Manzano Mountains including Edgewood. * WHEN...Until 7 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Heat index values up to 110. * WHERE...Portions of central, east central, northern, northwest, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...For the first Heat Advisory, until 9 PM CDT this evening. For the second Heat Advisory, from 11 AM to 9 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 113 expected this afternoon. For the Wednesday, dangerously hot conditions with heat index values up to 115 expected. * WHERE...In Alabama, Baldwin Coastal and Mobile Coastal Counties. In Florida, Escambia Coastal, Okaloosa Coastal, and Santa Rosa Coastal Counties. * WHEN...For the first Extreme He
* WHAT...For the first Heat Advisory, heat index values up to 111 this afternoon. For the Wednesday, heat index values up to 111 expected. * WHERE...In Alabama, Baldwin Central and Mobile Central Counties. In Florida, Escambia Inland, Okaloosa Inland, and Santa Rosa Inland Counties. * WHEN...For the first Heat Advisory, until 9 PM CDT this evening. For the second Heat Advisory, from 10 AM to 9 PM
this outlet adds: portions, south, southwest, southeast, mississippi
* WHAT...For the first Heat Advisory, heat index values up to 111 this afternoon. For the Wednesday, heat index values up to 111 expected. * WHERE...Portions of south central and southwest Alabama and southeast Mississippi. * WHEN...For the first Heat Advisory, until 9 PM CDT this evening. For the second Heat Advisory, from 10 AM to 9 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidit
* WHAT...For today, temperatures up to 107 expected. For Wednesday, temperatures up to 105 expected. * WHERE...Childress, Cottle, Dickens, King, Motley, and Hall Counties. * WHEN...For the first Heat Advisory, until 9 PM CDT this evening. For the second Heat Advisory, from 1 PM to 9 PM CDT Wednesday. * IMPACTS...Hot temperatures may cause heat illnesses.
this outlet adds: kent, stonewall, briscoe
* WHAT...Heat index values up to 110 degrees expected. * WHERE...In Georgia, Jenkins and Screven Counties. In South Carolina, Allendale, Dorchester, Hampton, Inland Berkeley, and Inland Colleton Counties. * WHEN...Until 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For the first Heat Advisory today, heat index values up to 110. For the second Heat Advisory on Wednesday, heat index values up to 112 expected. * WHERE...Portions of southeast Alabama, Big Bend and Panhandle Florida, and south central and southwest Georgia. * WHEN...For the first Heat Advisory, until 8 PM EDT /7 PM CDT/ this evening. For the second Heat Advisory, from 11 AM EDT /10 AM CD
* WHAT...Heat index values up to 100. * WHERE...Portions of southeast Kansas and central, east central, southwest, and west central Missouri. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 104. * WHERE...In Illinois, Bond IL, Clinton IL, Marion IL, and Madison IL Counties. In Missouri, Osage MO, Franklin MO, Gasconade MO, Saint Charles MO, Saint Louis City MO, and Saint Louis MO Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...For both advisories, heat index values up to 110 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central, east central, north central, northeast, south central, southeast, and southwest Mississippi. * WHEN...For the first Heat Advisory, until 9 PM CDT this evening. For the second Heat Advisory, from 10 AM to 9 PM CDT Wednesday. * IMPACTS...Hot temperatures and
* WHAT...Heat index values up to 101 expected. * WHERE...Portions of northwest and west central Minnesota and northeast and southeast North Dakota. * WHEN...From 1 PM to 9 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 109. * WHERE...A portion of south central Texas. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 109. * WHERE...Bee, Coastal Aransas, Coastal Calhoun, Coastal Kleberg, Coastal Nueces, Coastal Refugio, Coastal San Patricio, Duval, Goliad, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland San Patricio, Jim Wells, La Salle, Live Oak, McMullen, Victoria, and Webb Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and h
Heat index values have dropped below critical thresholds.
Heat index values have dropped below critical thresholds.
The threat of critical heat index values has ended.
The threat has ended.
Heat indices have decreased below criteria, therefore the Heat Advisory will expire at 8 PM.
this outlet adds: index, values, expected, wednesday, portions, west, central, arkansas
* WHAT...Heat index values 105 to 110 expected Wednesday. * WHERE...Portions of west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From noon to 9 PM CDT Wednesday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities.
* WHAT...Heat index values 105 to 110 expected Wednesday. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From noon to 9 PM CDT Wednesday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities.
* WHAT...Heat index values up to 109. * WHERE...In Arkansas, Lee AR and Phillips Counties. In Mississippi, Coahoma, Panola, Quitman, Tallahatchie, Tunica, and Yalobusha Counties. * WHEN...Until 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Temperatures up to 106 expected. * WHERE...Childress, Cottle, Dickens, King, Motley, and Hall Counties. * WHEN...From 1 PM to 9 PM CDT Wednesday. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of south central and southwest Alabama, northwest Florida, and southeast Mississippi. * WHEN...From 10 AM to 9 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values of 110 to 115 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Hot temperatures 103 to 107 degrees expected. * WHERE...Portions of Far West Texas, including El Paso County and the lower Rio Grande Valley in Hudspeth County. * WHEN...From noon Wednesday to 9 PM MDT Friday. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Heat index values up to 109 expected. * WHERE...Dewey, Ellis, Harper, Woodward, Custer, and Roger Mills Counties. * WHEN...From 11 AM to 9 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: portions, central, east, northern, northwest, southeast, southern, southwest
* WHAT...Temperatures and heat index values up to 106 expected. * WHERE...In Oklahoma, Beaver County. In Texas, Donley, Gray, Hemphill, Hutchinson, Lipscomb, Ochiltree, Roberts, and Wheeler Counties. * WHEN...From noon to 9 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: collingsworth, palo, duro, canyon
* WHAT...Dangerously hot conditions, with temperatures around 108 to 115 expected below 4000 feet. * WHERE...northern Gila and Yavapai counties below 4000 feet; including the Verde Valley and Black Canyon City. * WHEN...From 10 AM Friday to 8 PM MST Sunday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolo
* WHAT...Dangerously hot conditions with heat index values up to 116 expected. * WHERE...Portions of Big Bend and Panhandle Florida and south central and southwest Georgia. * WHEN...From 11 AM EDT /10 AM CDT/ this morning to 8 PM EDT /7 PM CDT/ this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events, particularly for those working or par
* WHAT...Heat index values up to 108 expected. * WHERE...Barber, Comanche, Pratt, and Clark Counties. * WHEN...From 1 PM to 9 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 108 expected. * WHERE...Portions of central, eastern, southeast, southwest, and western Arkansas. * WHEN...From noon today to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 106 expected. * WHERE...Haskell and Throckmorton Counties. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 102 expected. * WHERE...Portions of central and north central South Dakota. * WHEN...From noon CDT /11 AM MDT/ today to 8 PM CDT /7 PM MDT/ this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of central, east central, northern, northwest, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Highs up to 105 expected. * WHERE...Dawson, Roosevelt, McCone, Prairie, Richland, and Wibaux Counties. * WHEN...From 11 AM this morning to 7 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Temperatures and heat index values around 100 expected. * WHERE...Portions of western and central North Dakota, including Bismarck, Dickinson, and Williston. * WHEN...From noon CDT /11 AM MDT/ today to 8 PM CDT /7 PM MDT/ this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 107 expected. * WHERE...Cowley, Harper, Kingman, Sedgwick, Sumner, Chautauqua, Labette, and Montgomery Counties. * WHEN...From 1 PM this afternoon to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 109 expected. * WHERE...Evangeline, Lafayette, Lower Iberia, Lower Vermilion, Northern Acadia, Southern Acadia, and Upper Vermilion Parishes. * WHEN...From 10 AM this morning to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: avoyelles, rapides, landry, martin, mary
* WHAT...Temperatures up to 108 expected. * WHERE...Childress, Cottle, Dickens, King, Motley, and Hall Counties. * WHEN...From 1 PM this afternoon to 9 PM CDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Heat index values as high as 109 degrees. * WHERE...In Arkansas, Lee AR and Phillips Counties. In Mississippi, Coahoma, Panola, Quitman, Tallahatchie, Tunica, and Yalobusha Counties. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values around 100 expected. * WHERE...The Red River valley of North Dakota and Minnesota from Fargo and points north to Pembina. * WHEN...From 1 PM this afternoon to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central and south Mississippi. * WHEN...From 10 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of north and central Mississippi. * WHEN...From 10 AM this morning to 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 108 expected. * WHERE...Collingsworth County and Palo Duro Canyon. * WHEN...From noon today to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
this outlet adds: oklahoma, beaver, texas, donley, gray, hemphill, hutchinson, lipscomb
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of south central and southwest Alabama, northwest Florida, and southeast Mississippi. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 103 expected. * WHERE...Portions of northwestern, south central, and southwestern South Dakota. * WHEN...From noon MDT /1 PM CDT/ today to 7 PM MDT /8 PM CDT/ this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Heat index values up to 103 expected. * WHERE...Faulk and Spink Counties. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. * WHERE...In Puerto Rico, Culebra and Vieques. In Virgin Islands, St Croix and St. Thomas, St. John. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.