Extreme Heat Watch
Status
Event Continued Active alertStart Time
Mon 06/29/2026 12:00 PM EDTEnd Time
Thu 07/02/2026 09:00 PM EDTSignificance
WatchImpacts
Moderate impact
Locations Affected
Evansville, IN ∙ Owensboro, KY ∙ Pride, KY ∙ Bone Gap, IL ∙ Anthoston, KY ∙ Calhoun, KY ∙ Lake Malone, KY ∙ Buckskin, IN ∙ Patterson, MO ∙ Fairdealing, MOFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service Paducah KY 1152 PM CDT Sat Jun 27 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/ TO 8 PM CDT /9 PM EDT/ SUNDAY... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH THURSDAY EVENING... * WHAT...For the Heat Advisory, heat index values up to 107 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 111 possible. * WHERE...Portions of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. * WHEN...For the Heat Advisory, from noon CDT /1 PM EDT/ to 8 PM CDT /9 PM EDT/ Sunday. For the Extreme Heat Watch, from Monday morning through Thursday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Technical Header
ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-100- 107>112-114-281900- /O.CON.KPAH.HT.Y.0002.260628T1700Z-260629T0100Z/ /O.CON.KPAH.XH.A.0001.260629T1600Z-260703T0100Z/ Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton- White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope- Hardin-Alexander-Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh- Warrick-Spencer-Fulton-Hickman-Carlisle-Ballard-McCracken-Graves- Livingston-Marshall-Calloway-Crittenden-Lyon-Trigg-Caldwell-Union KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean-Muhlenberg- Todd-Perry MO-Bollinger-Cape Girardeau-Wayne MO-Carter-Ripley- Butler-Stoddard-Scott-Mississippi-New Madrid- Including the cities of Rockport, Madisonville, Murphysboro, Greenville, Cadiz, Charleston, Owensboro, Cape Girardeau, Harrisburg, Herrin, Dixon, Benton, New Madrid, Pinckneyville, Elizabethtown, Calhoun, Murray, Poplar Bluff, Mount Carmel, Marble Hill, Metropolis, Poseyville, Wickliffe, Carmi, Mount Vernon, McLeansboro, Albion, Clinton, Paducah, Morganfield, Vienna, Smithland, Perryville, Eddyville, Jackson, Hopkinsville, Carbondale, Jonesboro, Hickman, Bloomfield, Sikeston, Golconda, Piedmont, Boonville, Evansville, Fairfield, Marion, Princeton, Henderson, West Frankfort, Doniphan, Van Buren, Petersburg, Shawneetown, Bardwell, Elkton, Cairo, Mound City, Fort Branch, and Mayfield 1152 PM CDT Sat Jun 27 2026 /1252 AM EDT Sun Jun 28 2026/
