Oklahoma, Texas Moderate Heat Advisory | Effective 07/23/2026 08:29

Headline: 
Heat Advisory issued July 23 at 10:29AM CDT until July 23 at 8:00PM CDT by NWS Norman OK
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
July 23, 2026 - 8:29am
Expires: 
July 24, 2026 - 1:00am
Description: 
* WHAT...For the first Heat Advisory, heat index values up to 109 expected. For the second Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of southwest and western Oklahoma and northern Texas. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from noon to 8 PM CDT Friday. * 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. 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: 
Beckham; Washita; Harmon; Greer; Kiowa; Jackson; Tillman; Hardeman; Foard; Wilbarger; Knox; Baylor
Forcast Office: 
NWS Norman OK
Sender: 
w-nws.webmaster@noaa.gov