⚠️ Extreme Heat Warning – Washington; Nowata; Craig; Pawnee; Tulsa; Rogers; Mayes; Creek; Okfuskee; Okmulgee; Wagoner; Western Osage; Northeast Osage; Southeast Osage – Monday, August 17, 2026

Extreme Heat Warning issued August 17 at 11:29AM CDT until August 19 at 9:00PM CDT by NWS Tulsa OK

Details

* WHAT…Dangerously hot conditions with heat index values up to 111
expected.

* WHERE…Portions of east central and northeast Oklahoma.

* WHEN…From 1 PM Tuesday to 9 PM CDT Wednesday.

* IMPACTS…Heat related illnesses increase significantly during
extreme heat and high humidity events.

Instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.