Indiana, Kentucky Moderate Heat Advisory | Effective 09/01/2026 00:47

Headline: 
Heat Advisory issued September 1 at 3:47AM EDT until September 3 at 8:00PM EDT by NWS Louisville KY
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
September 1, 2026 - 12:47am
Expires: 
September 1, 2026 - 2:00pm
Description: 
* WHAT...Heat index values between 100 and 107 for at least three successive days. Limited nighttime relief as low temperatures are only expected to fall into the low-to-mid 70s. * WHERE...Portions of south central Indiana and north central, northwest, and south central Kentucky. * WHEN...From 1 PM EDT /noon CDT/ this afternoon to 8 PM EDT /7 PM CDT/ Thursday. * IMPACTS...Prolonged hot temperatures and high humidity may cause heat illnesses.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Area Description: 
Orange; Washington; Scott; Jefferson; Dubois; Crawford; Perry; Harrison; Floyd; Clark; Hancock; Breckinridge; Meade; Ohio; Grayson; Hardin; Bullitt; Jefferson; Oldham; Trimble; Henry; Shelby; Franklin; Spencer; Butler; Edmonson; Logan; Warren; Simpson
Forcast Office: 
NWS Louisville KY
Sender: 
w-nws.webmaster@noaa.gov