Oklahoma Moderate Heat Advisory | Effective 09/12/2026 10:13

Headline: 
Heat Advisory issued September 12 at 12:13PM CDT until September 13 at 7:00PM CDT by NWS Tulsa OK
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
September 12, 2026 - 10:13am
Expires: 
September 12, 2026 - 11:00pm
Description: 
* WHAT...Heat index values up to 107 expected. * WHERE...Portions of east central, northeast, and southeast Oklahoma. * WHEN...From noon to 7 PM CDT Sunday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities.
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: 
Washington; Nowata; Craig; Pawnee; Tulsa; Rogers; Mayes; Creek; Wagoner; Western Osage; Northern Sequoyah; Northeast Osage; Central Le Flore; Southeast Osage; Southern Le Flore
Forcast Office: 
NWS Tulsa OK
Sender: 
w-nws.webmaster@noaa.gov