740 WWUS74 KOUN 290612 NPWOUN URGENT - WEATHER MESSAGE National Weather Service Norman OK 112 AM CDT Wed Jul 29 2026 OKZ020-026-032-043-048-052-300200- /O.UPG.KOUN.HT.Y.0024.260729T1600Z-260730T0200Z/ /O.NEW.KOUN.XH.W.0007.260729T1600Z-260730T0200Z/ Payne-Lincoln-Hughes-Coal-Atoka-Bryan- Including the cities of Prague, Chandler, Coalgate, Holdenville, Stillwater, Wellston, Meeker, Davenport, Wetumka, Durant, Stroud, and Atoka 112 AM CDT Wed Jul 29 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 113 expected. * WHERE...Lincoln, Payne, Atoka, Bryan, Coal, and Hughes Counties. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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. && $$ OKZ004>019-021>025-027>031-033>042-044>047-050-051-TXZ083>090-300200- /O.CON.KOUN.HT.Y.0024.260729T1600Z-260730T0200Z/ Harper-Woods-Alfalfa-Grant-Kay-Ellis-Woodward-Major-Garfield-Noble- Roger Mills-Dewey-Custer-Blaine-Kingfisher-Logan-Beckham-Washita- Caddo-Canadian-Oklahoma-Grady-McClain-Cleveland-Pottawatomie- Seminole-Harmon-Greer-Kiowa-Jackson-Tillman-Comanche-Stephens-Garvin- Murray-Pontotoc-Cotton-Jefferson-Carter-Johnston-Love-Marshall- Hardeman-Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay- Including the cities of Ringling, Hammon, Perry, Hollis, Knox City, Helena, Wynnewood, Tishomingo, Lindsay, Cherokee, Norman, Seiling, Henrietta, Watonga, Fargo, Holliday, Seminole, Shattuck, Newcastle, Pond Creek, Sheppard AFB, Davis, Munday, Vici, Wakita, Leedey, Hobart, Gage, Snyder, Tuttle, Medford, Granite, Anadarko, Fairview, Carmen, Laverne, El Reno, Kingfisher, Sulphur, Hinton, Moore, Mangum, Madill, Quanah, Okarche, Cheyenne, Scotland, Thackerville, Vernon, Lakeside City, Sentinel, Wichita Falls, Temple, Marietta, Ryan, Crowell, Concho, Ada, Wewoka, Elk City, Alva, Guthrie, Mustang, Frederick, Blanchard, Ardmore, Buffalo, Clinton, Duncan, Kingston, Taloga, Sayre, Geary, Archer City, Walters, Lamont, Oklahoma City, Altus, Pauls Valley, Lawton, Woodward, Burns Flat, Chickasha, Hennessey, Arnett, Ponca City, Okeene, Cordell, Purcell, Blackwell, Seymour, Weatherford, Yukon, Waurika, Shawnee, and Enid 112 AM CDT Wed Jul 29 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT THIS EVENING... * WHAT...Heat index values up to 109 expected. * WHERE...Portions of central, east central, northern, northwest, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * 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. && $$ Mahale