Oklahoma, Texas Moderate Heat Advisory | Effective 07/27/2026 19:03

Headline: 
Heat Advisory issued July 27 at 9:03PM CDT until July 28 at 9:00PM CDT by NWS Norman OK
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
July 27, 2026 - 7:03pm
Expires: 
July 28, 2026 - 9:15am
Description: 
* WHAT...Heat index values up to 108 expected. * WHERE...Portions of central, east central, northwest, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...From 11 AM to 9 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Area Description: 
Roger Mills; Dewey; Custer; Blaine; Beckham; Washita; Caddo; Canadian; Oklahoma; Grady; McClain; Cleveland; Pottawatomie; Seminole; Hughes; Harmon; Greer; Kiowa; Jackson; Tillman; Comanche; Stephens; Garvin; Murray; Pontotoc; Coal; Cotton; Jefferson; Carter; Johnston; Atoka; Love; Marshall; Bryan; Hardeman; Foard; Wilbarger; Wichita; Knox; Baylor; Archer; Clay
Forcast Office: 
NWS Norman OK
Sender: 
w-nws.webmaster@noaa.gov