⚠️ Heat Advisory – Major; Garfield; Roger Mills; Dewey; Custer; Blaine; Kingfisher; Logan; Canadian; Oklahoma; McClain; Cleveland; Garvin; Murray – Saturday, August 22, 2026

Heat Advisory issued August 22 at 1:48PM CDT until August 23 at 8:00PM CDT by NWS Norman OK

Details

* WHAT…For the Heat Advisory today, heat index values up to 106.
For the Heat Advisory Sunday, heat index values up to 108 expected.

* WHERE…Portions of central, northern, northwest, southern, and
western Oklahoma.

* WHEN…For the Heat Advisory today, until 7 PM CDT this evening.
For the Heat Advisory Sunday, from noon to 8 PM CDT Sunday.

* IMPACTS…Hot temperatures and high humidity may cause heat
illnesses.

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.