Heat Advisory: Alfalfa; Grant; Kay; Major; Garfield; Noble; Roger Mills; Dewey; Custer; Blaine; Payne; Beckham; Washita; Caddo; Lincoln; Harmon; Greer; Kiowa; Jackson; Tillman; Comanche; Hardeman; Foard; Wilbarger; Wichita; Knox; Baylor; Archer

source: us-gov-api (us-gov-api:noaa-weather)published 2026-08-21 00:06ingested 2026-08-21 06:45

extract

Heat Advisory — Alfalfa; Grant; Kay; Major; Garfield; Noble; Roger Mills; Dewey; Custer; Blaine; Payne; Beckham; Washita; Caddo; Lincoln; Harmon; Greer; Kiowa; Jackson; Tillman; Comanche; Hardeman; Foard; Wilbarger; Wichita; Knox; Baylor; Archer Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 109. * WHERE...Portions of central, northern, northwest, southwest, and western Oklahoma and northern Texas. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.