Arkansas, Missouri, Mississippi, Tennessee Moderate Heat Advisory | Effective 09/01/2026 17:43

Headline: 
Heat Advisory issued September 1 at 7:43PM CDT until September 1 at 8:00PM CDT by NWS Memphis TN
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
September 1, 2026 - 5:43pm
Expires: 
September 2, 2026 - 11:30am
Description: 
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...From 11 AM Wednesday to 8 PM CDT Saturday. * IMPACTS...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: 
Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; DeSoto; Tunica; Tate; Coahoma; Quitman; Panola; Tallahatchie; Lake; Obion; Weakley; Henry; Dyer; Gibson; Lauderdale; Tipton; Haywood; Crockett; Shelby; Fayette
Forcast Office: 
NWS Memphis TN
Sender: 
w-nws.webmaster@noaa.gov