Arkansas, Oklahoma Moderate Heat Advisory | Effective 07/19/2026 20:54

Headline: 
Heat Advisory issued July 19 at 10:54PM CDT until July 20 at 8:00PM CDT by NWS Tulsa OK
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
July 19, 2026 - 8:54pm
Expires: 
July 20, 2026 - 6:00pm
Description: 
* WHAT...Heat index values up to 108 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From 1 PM to 8 PM CDT Monday. * 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: 
Northern Crawford; Northern Franklin; Southern Sebastian; Pawnee; Creek; Okfuskee; Cherokee; Pittsburg; Latimer; Western Osage; Northern Sequoyah; Central Le Flore; Southern Le Flore
Forcast Office: 
NWS Tulsa OK