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80 results for "Extreme Heat Warning".

Severe AR
Extreme Heat Warning Ends in 30h

Extreme Heat Warning for Sharp; Randolph; Independence +9 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 109. For the Extreme Heat...WherePortions of central, eastern, and north central Arkansas.WhenFor the Heat Advisory, until noon CDT Thursday. For the Extreme Heat Warning,...
Severe MD, WV
Extreme Heat Warning Ends in 5h

Extreme Heat Warning for Washington; Central and Eastern Allegany; Morgan +2 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatFor the first Extreme Heat Warning, dangerously hot conditions with heat index...WhereIn Maryland, Washington and Central and Eastern Allegany Counties. In West...WhenFor the first Extreme Heat Warning, until 8 PM EDT this evening. For the...
Severe MD, WV
Extreme Heat Warning Ends in 29h

Extreme Heat Warning for Washington; Central and Eastern Allegany; Morgan +2 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatFor the first Extreme Heat Warning, dangerously hot conditions with heat index...WhereIn Maryland, Washington and Central and Eastern Allegany Counties. In West...WhenFor the first Extreme Heat Warning, until 8 PM EDT this evening. For the...
Severe MD, WV
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Washington; Central and Eastern Allegany; Morgan +2 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatFor the first Extreme Heat Warning, dangerously hot conditions with heat index...WhereIn Maryland, Washington and Central and Eastern Allegany Counties. In West...WhenFor the first Extreme Heat Warning, until 8 PM EDT this evening. For the...
Severe WV
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Eastern Grant; Eastern Mineral

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Extreme Heat Warning, dangerously hot conditions with heat index...WhereEastern Grant and Eastern Mineral Counties.WhenFor the first Extreme Heat Warning, until 8 PM EDT this evening. For the Heat...
Severe WV
Extreme Heat Warning Ends in 5h

Extreme Heat Warning for Eastern Grant; Eastern Mineral

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Extreme Heat Warning, dangerously hot conditions with heat index...WhereEastern Grant and Eastern Mineral Counties.WhenFor the first Extreme Heat Warning, until 8 PM EDT this evening. For the Heat...
Severe ME
Extreme Heat Warning Ends in 29h

Extreme Heat Warning for Kennebec; Interior Waldo; Coastal Cumberland +2 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 104. For the Extreme Heat...WhereInterior Waldo, Kennebec, Lincoln, Sagadahoc, and Coastal Cumberland Counties.WhenFor the Heat Advisory, until 8 PM EDT this evening. For the Extreme Heat...
Severe AR, MS
Extreme Heat Warning Ends in 7h

Extreme Heat Warning for Chicot; Bolivar; Sunflower +4 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WherePortions of southeast Arkansas and central, north central, and northwest...WhenFor the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat...
Severe PA
Extreme Heat Warning Ends in 29h

Extreme Heat Warning for Blair; Bedford; Fulton

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WhereBedford, Blair, and Fulton Counties.WhenFor the Extreme Heat Warning, until 8 PM EDT Thursday. For the Heat Advisory,...
Severe AR, MO +2
Extreme Heat Warning Ends in 30h

Extreme Heat Warning for Clay; Greene; Craighead +34 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Heat Advisory, heat index values up to 110. For the Extreme Heat...WherePortions of East Arkansas, North Mississippi, Southeast Missouri, and West...WhenFor the first Heat Advisory, until noon CDT Thursday. For the Extreme Heat...
Severe AR
Extreme Heat Warning Ends in 30h

Extreme Heat Warning for Sharp; Randolph; Independence +9 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Heat Advisory, heat index values up to 108. For the Extreme Heat...WherePortions of central, eastern, and north central Arkansas.WhenFor the first Heat Advisory, until noon CDT Thursday. For the Extreme Heat...
Severe KS
Extreme Heat Warning Ends in 78h

Extreme Heat Warning for Jefferson; Shawnee; Douglas +4 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 104 expected.WhereAnderson, Coffey, Douglas, Franklin, Osage, Shawnee, and Jefferson Counties.WhenUntil 8 PM CDT Saturday.
Severe IA
Extreme Heat Warning Ends in 8h

Extreme Heat Warning for Webster; Hamilton; Hardin +11 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values over 100.WhereMuch of central and southern Iowa.WhenUntil 10 PM CDT this evening.
Severe VA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Caroline

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 106. For the Extreme Heat...WhereCaroline County.WhenFor the Heat Advisory, until 8 PM EDT this evening. For the Extreme Heat...
Severe PA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Southern Centre; Huntingdon; Mifflin +17 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WhereA portion of central Pennsylvania.WhenFor the Extreme Heat Warning, until 8 PM EDT Friday. For the Heat Advisory,...
Severe IA
Extreme Heat Warning Ends in 32h

Extreme Heat Warning for Dallas; Polk; Jasper +16 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values over 100.WherePortions of central and southern Iowa.WhenUntil 10 PM CDT Thursday.
Severe VA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Prince Edward; Nottoway

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 105. For the Extreme Heat...WherePrince Edward and Nottoway Counties.WhenFor the Heat Advisory, until 8 PM EDT this evening. For the Extreme Heat...
Severe VA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Cumberland; Goochland; Amelia +1 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 106. For the Extreme Heat...WhereAmelia, Cumberland, Goochland, and Powhatan Counties.WhenFor the Heat Advisory, until 8 PM EDT this evening. For the Extreme Heat...
Severe VA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Fluvanna; Western Louisa; Eastern Louisa +1 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 106. For the Extreme Heat...WhereEastern Louisa, Fluvanna, Western Hanover, and Western Louisa Counties.WhenFor the Heat Advisory, until 8 PM EDT this evening. For the Extreme Heat...
Severe DC, MD +1
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for District of Columbia; Frederick; Carroll +31 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 107. For the first Extreme Heat...WherePortions of DC, central, north central, northeast, northern, and southern...WhenFor the Heat Advisory, until 8 PM EDT this evening. For the first Extreme Heat...
Severe DC, MD +1
Extreme Heat Warning Ends in 29h

Extreme Heat Warning for District of Columbia; Frederick; Carroll +31 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 107. For the first Extreme Heat...WherePortions of DC, central, north central, northeast, northern, and southern...WhenFor the Heat Advisory, until 8 PM EDT this evening. For the first Extreme Heat...
Severe VA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Nelson

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Heat Advisory, heat index values up to 107. For the second Heat...WhereNelson County.WhenFor the first Heat Advisory, until 8 PM EDT this evening. For the second Heat...
Severe WV
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Hampshire; Hardy

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Heat Advisory, heat index values up to 103. For the second Heat...WhereHampshire and Hardy Counties.WhenFor the first Heat Advisory, until 8 PM EDT this evening. For the second Heat...
Severe VA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Westmoreland; Richmond; Western King William +3 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 105. For the Extreme Heat...WhereEastern Essex, Richmond, Western Essex, Western King William, Western King and...WhenFor the Heat Advisory, until 8 PM EDT this evening. For the Extreme Heat...
Severe ME
Extreme Heat Warning Ends in 29h

Extreme Heat Warning for Knox; Coastal Waldo

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 110 expected.WhereCoastal Waldo and Knox Counties.WhenFrom 11 AM to 8 PM EDT Thursday.
Severe NY
Extreme Heat Warning Ends in 54h

Extreme Heat Warning for New York (Manhattan); Bronx; Richmond (Staten Is.) +3 more

Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WhereBronx, Kings (Brooklyn), New York (Manhattan), Northern Queens, Richmond...WhenFor the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the...
Severe VA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Shenandoah; Frederick; Page +2 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Heat Advisory, heat index values up to 104. For the second Heat...WhereClarke, Frederick, Page, Shenandoah, and Warren Counties.WhenFor the first Heat Advisory, until 8 PM EDT this evening. For the second Heat...
Severe IA, IL
Extreme Heat Warning Ends in 32h

Extreme Heat Warning for Clinton; Whiteside; Henry +2 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot and humid conditions with multiple days of heat index values...WhereIn Illinois, Bureau, Putnam, Henry IL, and Whiteside Counties. In Iowa,...WhenUntil 10 PM CDT Thursday.
Severe IL
Extreme Heat Warning Ends in 34h

Extreme Heat Warning for Knox; Stark; Peoria +6 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 105.WhereMarshall, Mason, McLean, Peoria, Stark, Tazewell, Woodford, Fulton, and Knox...WhenUntil midnight CDT Thursday Night.
Severe VA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Eastern Hanover; Western Chesterfield; Eastern Chesterfield (Including Col. Heights) +2 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 105. For the Extreme Heat...WhereEastern Chesterfield (Including Col. Heights), Eastern Hanover, Eastern...WhenFor the Heat Advisory, until 8 PM EDT this evening. For the Extreme Heat...
Severe AL, TN
Extreme Heat Warning Ends in 29h

Extreme Heat Warning for Lauderdale; Colbert; Franklin +11 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WherePortions of north central, northeast, and northwest Alabama and southern...WhenUntil 7 PM CDT Thursday.
Severe CT, NJ +1
Extreme Heat Warning Ends in 54h

Extreme Heat Warning for Northern Fairfield; Northern New Haven; Northern Middlesex +16 more

Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WherePortions of southern Connecticut, northeast New Jersey, and southeast New York.WhenFor the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the...
Severe CT, NY
Extreme Heat Warning Ends in 54h

Extreme Heat Warning for Northern New London; Southern Middlesex; Southern New London +6 more

Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WhereIn Connecticut, Northern New London, Southern Middlesex, and Southern New...WhenFor the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the...
Severe IA, IL
Extreme Heat Warning Ends in 8h

Extreme Heat Warning for Buchanan; Delaware; Dubuque +7 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot and humid conditions with continued heat index values of 100...WhereIn Illinois, Carroll, Jo Daviess, and Stephenson Counties. In Iowa, Benton,...WhenUntil 10 PM CDT this evening.
Severe AR
Extreme Heat Watch Ends in 54h

Extreme Heat Watch for Sharp; Randolph; Independence +9 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Heat Advisory, heat index values up to 108. For the Extreme Heat...WherePortions of central, eastern, and north central Arkansas.WhenFor the first Heat Advisory, until noon CDT Thursday. For the Extreme Heat...
Severe IL
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Schuyler; Logan; De Witt +23 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with afternoon heat index values up to 105 to 110.WherePortions of central, east central, southeast, and west central Illinois.WhenUntil 7 PM CDT Friday.
Severe IA, IL +1
Extreme Heat Warning Ends in 32h

Extreme Heat Warning for Iowa; Johnson; Cedar +18 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot and humid conditions with multiple days of heat index values...WherePortions of northwest and west central Illinois, east central and southeast...WhenUntil 10 PM CDT Thursday.
Severe LA, MS
Extreme Heat Warning Ends in 7h

Extreme Heat Warning for East Carroll; Madison; Tensas +11 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 115.WherePortions of northeast Louisiana and central, southwest, and west central...WhenUntil 9 PM CDT this evening.
Severe MI
Extreme Heat Warning Ends in 29h

Extreme Heat Warning for Mason; Lake; Osceola +20 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 105.WherePortions of central, south central, southwest, and west central Michigan.WhenUntil 8 PM EDT Thursday.
Severe IN
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Carroll; Warren; Tippecanoe +36 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with peak heat index values between 105 to 110.WherePortions of central, east central, north central, south central, southeast,...WhenUntil 8 PM EDT Friday.
Moderate WV
Heat Advisory Ends in 29h

Heat Advisory for Eastern Grant; Eastern Mineral

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Extreme Heat Warning, dangerously hot conditions with heat index...WhereEastern Grant and Eastern Mineral Counties.WhenFor the first Extreme Heat Warning, until 8 PM EDT this evening. For the Heat...
Severe NY
Extreme Heat Watch Ends in 78h

Extreme Heat Watch for New York (Manhattan); Bronx; Richmond (Staten Is.) +3 more

Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WhereBronx, Kings (Brooklyn), New York (Manhattan), Northern Queens, Richmond...WhenFor the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the...
Severe OH, PA +1
Extreme Heat Warning Ends in 55h

Extreme Heat Warning for Tuscarawas; Carroll; Columbiana +30 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 110 expected, with...WherePortions of east central Ohio, northwest, southwest, and western Pennsylvania,...WhenUntil 10 PM EDT Friday.
Severe GA
Extreme Heat Watch Ends in 29h

Extreme Heat Watch for Whitfield; Murray; Chattooga +4 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 107. For the Extreme Heat...WhereBartow, Chattooga, Floyd, Gordon, Murray, Polk, and Whitfield Counties.WhenFor the Heat Advisory, until 8 PM EDT this evening. For the Extreme Heat...
Severe IL, IN +2
Extreme Heat Warning Ends in 54h

Extreme Heat Warning for Jefferson; Wayne; Edwards +55 more

Heat related illnesses increase significantly during prolonged extreme heat and high humidity events.

WhatDangerously hot conditions with daily heat index values peaking up to around...WhereAll of southern Illinois, southwest Indiana, western Kentucky, and southeast...WhenUntil 8 PM CDT /9 PM EDT/ Friday.
Severe KS, MO
Extreme Heat Warning Ends in 55h

Extreme Heat Warning for Atchison; Miami; Linn +41 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 105-110F expected.WherePortions of east central and northeast Kansas and central, north central,...WhenUntil 9 PM CDT Friday.
Severe VA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Dinwiddie; Sussex; Surry

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 111 expected.WhereDinwiddie, Surry, and Sussex Counties.WhenFrom 10 AM Thursday to 8 PM EDT Friday.
Severe CT, NJ +1
Extreme Heat Watch Ends in 78h

Extreme Heat Watch for Northern Fairfield; Northern New Haven; Northern Middlesex +16 more

Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WherePortions of southern Connecticut, northeast New Jersey, and southeast New York.WhenFor the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the...
Severe CT, NY
Extreme Heat Watch Ends in 78h

Extreme Heat Watch for Northern New London; Southern Middlesex; Southern New London +6 more

Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WhereIn Connecticut, Northern New London, Southern Middlesex, and Southern New...WhenFor the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the...
Severe CT, MA +1
Extreme Heat Warning Ends in 77h

Extreme Heat Warning for Hartford; Tolland; Windham +28 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values of 98 to 115 degrees...WhereAll of southern New England except the Cape and Islands.WhenUntil 8 PM EDT Saturday.
Severe KS
Extreme Heat Warning Ends in 78h

Extreme Heat Warning for Jefferson; Shawnee; Douglas +4 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with afternoon heat index values peaking around 104...WhereAnderson, Coffey, Douglas, Franklin, Osage, Shawnee, and Jefferson Counties.WhenUntil 8 PM CDT Saturday.
Severe CT, MA +1
Extreme Heat Warning Ends in 77h

Extreme Heat Warning for Hartford; Tolland; Windham +28 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values 98 to 115 expected. The...WhereAll of southern New England except the Cape and Islands.WhenFrom 10 AM this morning to 8 PM EDT Saturday.
Severe AR, LA +1
Extreme Heat Warning Ends in 7h

Extreme Heat Warning for Chicot; East Carroll; Madison +18 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values of 110 or greater expected.WherePortions of southeast Arkansas, northeast Louisiana, and central, north...WhenUntil 9 PM CDT this evening.
Severe NY, PA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Northern Oneida; Yates; Seneca +23 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with maximum heat index values from 100 to 110 this...WherePortions of central New York and northeast Pennsylvania.WhenUntil 8 PM EDT Friday.
Severe IN, MI +1
Extreme Heat Warning Ends in 29h

Extreme Heat Warning for Elkhart; Lagrange; Steuben +38 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values from 103 to 110.WherePortions of northern Indiana, southwest Michigan, and northwest Ohio.WhenUntil 8 PM EDT /7 PM CDT/ Thursday.
Severe KY
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Fleming; Montgomery; Bath +30 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions are expected through Friday, with afternoon heat...WherePortions of east central, northeast, south central, and southeast Kentucky.WhenUntil 8 PM EDT Friday.
Severe IN, KY +1
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Wayne; Fayette; Union +49 more

Heat related illnesses increase significantly during extreme heat and high humidity events, particularly for those working or participating in outdoor activities.

WhatDangerously hot conditions with heat index values up to 106.WherePortions of east central and southeast Indiana, northeast and northern...WhenUntil 8 PM EDT Friday.
Severe KY, OH +1
Extreme Heat Warning Ends in 55h

Extreme Heat Warning for Greenup; Carter; Boyd +33 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 108.WherePortions of northeast Kentucky, southeast Ohio, and central, northern,...WhenUntil 10 PM EDT Friday.
Severe MI
Extreme Heat Warning Ends in 29h

Extreme Heat Warning for Midland; Bay; Huron +14 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 108.WhereAll of southeast Michigan.WhenUntil 8 PM EDT Thursday.
Severe VA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Prince George; Charles City; New Kent +4 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 112 expected.WhereCharles City, New Kent, Gloucester, Mathews, Prince George (including Hopewell...WhenFrom 10 AM Thursday to 8 PM EDT Friday.
Severe OH
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Lucas; Wood; Ottawa +26 more

Heat related illnesses increase significantly during extreme heat and high humidity events. A prolonged period of dangerously hot and humid conditions with little overnight relief is expected through the week, which...

WhatDangerously hot conditions with heat index values up to 108.WherePortions of north central, northeast, and northwest Ohio.WhenUntil 8 PM EDT Friday.
Severe MD, VA
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Dorchester; Wicomico; Somerset +6 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 112 expected.WhereIn Maryland, Dorchester, Inland Worcester, Somerset, and Wicomico Counties. In...WhenFrom 10 AM Thursday to 8 PM EDT Friday.
Moderate AR
Heat Advisory Ends in 78h

Heat Advisory for Sharp; Randolph; Independence +9 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Heat Advisory, heat index values up to 108. For the Extreme Heat...WherePortions of central, eastern, and north central Arkansas.WhenFor the first Heat Advisory, until noon CDT Thursday. For the Extreme Heat...
Moderate AR
Heat Advisory Ends in 22h

Heat Advisory for Sharp; Randolph; Independence +9 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Heat Advisory, heat index values up to 108. For the Extreme Heat...WherePortions of central, eastern, and north central Arkansas.WhenFor the first Heat Advisory, until noon CDT Thursday. For the Extreme Heat...
Moderate DC, MD +1
Heat Advisory Ends in 5h

Heat Advisory for District of Columbia; Frederick; Carroll +31 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 107. For the first Extreme Heat...WherePortions of DC, central, north central, northeast, northern, and southern...WhenFor the Heat Advisory, until 8 PM EDT this evening. For the first Extreme Heat...
Severe IL, IN
Extreme Heat Warning Ends in 34h

Extreme Heat Warning for Winnebago; Boone; McHenry +21 more

Heat related illnesses increase during heat waves.

WhatDangerously hot conditions with peak afternoon heat index values of 100 to 110...WherePortions of central, east central, north central, and northeast Illinois and...WhenUntil midnight CDT /1 AM EDT/ Thursday Night.
Severe NY
Extreme Heat Warning Ends in 53h

Extreme Heat Warning for Niagara; Orleans; Monroe +5 more

Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.

WhatDangerously hot conditions with heat index values 104 to 108 each afternoon....WhereNiagara, Orleans, Monroe, Wayne, Northern Cayuga, Oswego, Livingston, and...WhenUntil 8 PM EDT Friday.
Severe IN, KY
Extreme Heat Warning Ends in 54h

Extreme Heat Warning for Orange; Washington; Scott +56 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with peak heat index values between 100 and 115...WherePortions of south central Indiana and east central, north central, northwest,...WhenUntil 9 PM EDT /8 PM CDT/ Friday.
Moderate ME
Heat Advisory Ends in 5h

Heat Advisory for Kennebec; Interior Waldo; Coastal Cumberland +2 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Heat Advisory, heat index values up to 104. For the Extreme Heat...WhereInterior Waldo, Kennebec, Lincoln, Sagadahoc, and Coastal Cumberland Counties.WhenFor the Heat Advisory, until 8 PM EDT this evening. For the Extreme Heat...
Severe IL, MO
Extreme Heat Warning Ends in 56h

Extreme Heat Warning for Greene; Macoupin; Montgomery +43 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values up to 107.WherePortions of south central, southwest, and west central Illinois and central,...WhenUntil 10 PM CDT Friday.
Moderate AR, MS
Heat Advisory Ends in 30h

Heat Advisory for Chicot; Bolivar; Sunflower +4 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WherePortions of southeast Arkansas and central, north central, and northwest...WhenFor the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat...
Moderate AR, MO +2
Heat Advisory Ends in 22h

Heat Advisory for Clay; Greene; Craighead +34 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Heat Advisory, heat index values up to 110. For the Extreme Heat...WherePortions of East Arkansas, North Mississippi, Southeast Missouri, and West...WhenFor the first Heat Advisory, until noon CDT Thursday. For the Extreme Heat...
Moderate AR, MO +2
Heat Advisory Ends in 78h

Heat Advisory for Clay; Greene; Craighead +34 more

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the first Heat Advisory, heat index values up to 110. For the Extreme Heat...WherePortions of East Arkansas, North Mississippi, Southeast Missouri, and West...WhenFor the first Heat Advisory, until noon CDT Thursday. For the Extreme Heat...
Moderate PA
Heat Advisory Ends in 53h

Heat Advisory for Blair; Bedford; Fulton

Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WhereBedford, Blair, and Fulton Counties.WhenFor the Extreme Heat Warning, until 8 PM EDT Thursday. For the Heat Advisory,...