Arkansas, Louisiana, Mississippi Moderate Heat Advisory | Effective 07/29/2026 01:42

Headline: 
Heat Advisory issued July 29 at 3:42AM CDT until July 29 at 9:00PM CDT by NWS Jackson MS
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
July 29, 2026 - 1:42am
Expires: 
July 29, 2026 - 10:00am
Description: 
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central and south Mississippi. * WHEN...From 10 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Area Description: 
Ashley; Chicot; Morehouse; West Carroll; East Carroll; Richland; Madison; Franklin; Catahoula; Tensas; Concordia; Montgomery; Webster; Clay; Lowndes; Choctaw; Oktibbeha; Attala; Winston; Noxubee; Leake; Neshoba; Kemper; Scott; Newton; Lauderdale; Smith; Jasper; Clarke; Adams; Franklin; Lincoln; Lawrence; Jefferson Davis; Covington; Jones; Marion; Lamar; Forrest
Forcast Office: 
NWS Jackson MS
Sender: 
w-nws.webmaster@noaa.gov