Heat Advisory
Status
Event Continued Active alertStart Time
Sun 08/09/2026 01:00 PM EDTEnd Time
Wed 08/12/2026 09:00 PM EDTSignificance
AdvisoryImpacts
Low impact
Locations Affected
Evansville, IN ∙ Owensboro, KY ∙ Mill Shoals, IL ∙ Shady Grove, KY ∙ Browns, IL ∙ Earlington, KY ∙ Stanley, KY ∙ Belton, KY ∙ Mackey, IN ∙ Silva, MOFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service Paducah KY 1028 AM CDT Sun Aug 9 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT /9 PM EDT/ WEDNESDAY... * WHAT...Heat index values around or in excess of 100 degrees daily; localized values up to near 110 degrees possible Monday and Tuesday. * WHERE...All of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. * WHEN...Until 8 PM CDT /9 PM EDT/ Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Peak heat index values will be closer to 100 degrees today. Dangerous heat and humidity may also extend into Thursday depending upon the timing of a cold front. 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>112-114-101200- /O.CON.KPAH.HT.Y.0008.260809T1700Z-260813T0100Z/ 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 Mount Carmel, Elkton, New Madrid, Mayfield, Cape Girardeau, Hopkinsville, Cairo, Mound City, Paducah, Van Buren, Wickliffe, Owensboro, Jackson, McLeansboro, Fairfield, Doniphan, Morganfield, Pinckneyville, Murray, Clinton, Bardwell, Hickman, Vienna, Dixon, Cadiz, Perryville, Petersburg, Marble Hill, Metropolis, Piedmont, Smithland, Henderson, Madisonville, Marion, Charleston, Harrisburg, Poseyville, Greenville, Jonesboro, Princeton, Albion, Mount Vernon, Golconda, Herrin, Bloomfield, Murphysboro, Rockport, Evansville, Calhoun, Boonville, West Frankfort, Poplar Bluff, Fort Branch, Elizabethtown, Benton, Sikeston, Carbondale, Carmi, Shawneetown, and Eddyville 1028 AM CDT Sun Aug 9 2026 /1128 AM EDT Sun Aug 9 2026/
