| Event | Heat Advisory |
| Severity | Moderate |
| Urgency | Expected |
| Certainty | Likely |
| Area | Alfalfa; Grant; Kay; Major; Garfield; Noble; Roger Mills; Dewey; Custer; Blaine; Payne; Beckham; Washita |
| Effective | 8/20/2026, 12:04:00 PM CDT |
| Expires | 8/21/2026, 2:15:00 AM CDT |
Heat Advisory issued August 20 at 12:04PM CDT until August 21 at 9:00PM CDT by NWS Norman OK
Details
* WHAT…Heat index values up to 106 expected.
* WHERE…Portions of central, northern, northwest, and western
Oklahoma.
* WHEN…Until 9 PM CDT Friday.
* 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.
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