Arkansas, Oklahoma Moderate Heat Advisory | Effective 09/01/2026 09:42

Headline: 
Heat Advisory issued September 1 at 11:42AM CDT until September 1 at 8:00PM CDT by NWS Tulsa OK
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
September 1, 2026 - 9:42am
Expires: 
September 1, 2026 - 11:15pm
Description: 
* WHAT...For the Heat Advisory Tuesday and Wednesday, heat index values up to 108 expected. * WHERE...In Arkansas, Southern Crawford, Central and Southern Franklin, and North and Central Sebastian Counties. In Oklahoma, Mayes, Nowata, Rogers, Southeast Osage, Tulsa, Wagoner, and Washington OK Counties. * WHEN...For the Heat Advisory Tuesday, until 8 PM CDT this evening. For the Heat Advisory Wednesday, from noon to 8 PM CDT. * 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: 
North and Central Sebastian; Southern Crawford; Central and Southern Franklin; Washington; Nowata; Tulsa; Rogers; Mayes; Wagoner; Southeast Osage
Forcast Office: 
NWS Tulsa OK
Sender: 
w-nws.webmaster@noaa.gov