⚠️ Extreme Heat Warning – Kingfisher; Logan; Cotton; Clay – Friday, August 21, 2026

Extreme Heat Warning issued August 21 at 12:06AM CDT until August 21 at 9:00PM CDT by NWS Norman OK

Details

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

* WHERE…In Oklahoma, Kingfisher, Logan, and Cotton Counties. In
Texas, Clay County.

* WHEN…Until 9 PM CDT this evening.

* 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.