WWUS74 KOUN 230033 NPWOUN URGENT - WEATHER MESSAGE National Weather Service Norman OK 733 PM CDT Sat Aug 22 2026 OKZ009>012-014>019-021>048-050>052-TXZ083>090-232100- /O.CON.KOUN.HT.Y.0042.260823T1700Z-260824T0100Z/ Ellis-Woodward-Major-Garfield-Roger Mills-Dewey-Custer-Blaine- Kingfisher-Logan-Beckham-Washita-Caddo-Canadian-Oklahoma-Lincoln- 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- Including the cities of Seminole, Shattuck, Gage, Lindsay, Atoka, Archer City, Blanchard, Weatherford, Taloga, Ardmore, Kingston, Leedey, Prague, Yukon, Wellston, Hennessey, Geary, Henrietta, Wewoka, Thackerville, Chickasha, Mangum, Sulphur, Tishomingo, Elk City, Vernon, Wynnewood, Waurika, Tuttle, Hinton, Okeene, Sayre, Munday, Davenport, Pauls Valley, Lakeside City, Woodward, Vici, Granite, Temple, Holdenville, Madill, Duncan, Clinton, Hammon, Knox City, Durant, Guthrie, Cordell, Cheyenne, Fargo, Sheppard AFB, Seiling, Seymour, Coalgate, Snyder, Mustang, Sentinel, Meeker, Altus, Chandler, Ryan, Newcastle, Enid, Lawton, Davis, Moore, Arnett, Walters, Purcell, Marietta, Anadarko, Hollis, Scotland, Crowell, Okarche, Stroud, Concho, Frederick, Ada, Watonga, Shawnee, Ringling, El Reno, Holliday, Hobart, Burns Flat, Wetumka, Oklahoma City, Wichita Falls, Kingfisher, Norman, Quanah, and Fairview 733 PM CDT Sat Aug 22 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... * WHAT...Heat index values up to 110 expected. * WHERE...Portions of central, east central, northern, northwest, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...From noon to 8 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$