Oklahoma, Texas Moderate Heat Advisory | Effective 08/22/2026 09:59

Headline: 
Heat Advisory issued August 22 at 11:59AM CDT until August 22 at 7:00PM CDT by NWS Norman OK
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
August 22, 2026 - 9:59am
Expires: 
August 22, 2026 - 5:00pm
Description: 
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of central, southern, southwest, and western Oklahoma and northern Texas. * WHEN...Until 7 PM CDT this evening. * 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: 
Beckham; Washita; Caddo; Grady; Harmon; Greer; Kiowa; Jackson; Tillman; Comanche; Stephens; Cotton; Jefferson; Carter; Love; Hardeman; Foard; Wilbarger; Wichita; Knox; Baylor; Archer; Clay
Forcast Office: 
NWS Norman OK
Sender: 
w-nws.webmaster@noaa.gov