Oklahoma, Texas Moderate Heat Advisory | Effective 09/04/2026 23:00

Headline: 
Heat Advisory issued September 5 at 1:00AM CDT until September 5 at 7:00PM CDT by NWS Norman OK
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
September 4, 2026 - 11:00pm
Expires: 
September 5, 2026 - 5:00pm
Description: 
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of central, east central, northern, northwest, southeast, southern, and southwest Oklahoma and northern Texas. * WHEN...From noon today to 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Instruction: 
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: 
Woods; Alfalfa; Grant; Kay; Major; Garfield; Noble; Kingfisher; Logan; Payne; Oklahoma; Lincoln; McClain; Cleveland; Pottawatomie; Seminole; Hughes; Jackson; Tillman; Stephens; Garvin; Murray; Pontotoc; Coal; Cotton; Jefferson; Carter; Johnston; Atoka; Love; Marshall; Bryan; Hardeman; Foard; Wilbarger; Wichita; Knox; Baylor; Archer; Clay
Forcast Office: 
NWS Norman OK
Sender: 
w-nws.webmaster@noaa.gov