Oklahoma Moderate Heat Advisory | Effective 08/14/2026 20:49

Headline: 
Heat Advisory issued August 14 at 10:49PM CDT until August 16 at 8:00PM CDT by NWS Tulsa OK
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
August 14, 2026 - 8:49pm
Expires: 
August 15, 2026 - 2:00pm
Description: 
* WHAT...Heat index values up to 110 Saturday. Higher heat index values possible Sunday. * WHERE...Portions of east central and northeast Oklahoma. * WHEN...Until 8 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; Ottawa; Pawnee; Tulsa; Rogers; Mayes; Delaware; Creek; Okmulgee; Wagoner; Muskogee; Western Osage; Northeast Osage; Southeast Osage
Forcast Office: 
NWS Tulsa OK
Sender: 
w-nws.webmaster@noaa.gov