| Event | Heat Advisory |
| Severity | Moderate |
| Urgency | Expected |
| Certainty | Likely |
| Area | Ellis; Woodward; Lincoln; Pottawatomie; Seminole; Hughes; Pontotoc; Coal; Johnston; Atoka; Marshall; Bryan |
| Effective | 8/22/2026, 1:48:00 PM CDT |
| Expires | 8/22/2026, 7:30:00 PM CDT |
Heat Advisory issued August 22 at 1:48PM CDT until August 23 at 8:00PM CDT by NWS Norman OK
Details
* WHAT…Heat index values up to 110 expected.
* WHERE…Portions of central, east central, northwest, and southeast
Oklahoma.
* WHEN…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.
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