381 WWUS74 KOUN 051724 NPWOUN URGENT - WEATHER MESSAGE National Weather Service Norman OK 1224 PM CDT Sat Sep 5 2026 OKZ006>008-011>013-018>020-024>032-037>048-050>052-TXZ085-086-088>090-060000- /O.NEW.KOUN.HT.Y.0051.260906T1700Z-260907T0000Z/ /O.CON.KOUN.HT.Y.0050.000000T0000Z-260906T0000Z/ Alfalfa-Grant-Kay-Major-Garfield-Noble-Kingfisher-Logan-Payne- Canadian-Oklahoma-Lincoln-Grady-McClain-Cleveland-Pottawatomie- Seminole-Hughes-Tillman-Comanche-Stephens-Garvin-Murray-Pontotoc- Coal-Cotton-Jefferson-Carter-Johnston-Atoka-Love-Marshall-Bryan- Wilbarger-Wichita-Baylor-Archer-Clay- Including the cities of Frederick, Atoka, Lamont, Ryan, Perry, Blanchard, Ada, Lindsay, Waurika, Pond Creek, Scotland, El Reno, Tishomingo, Cherokee, Prague, Lawton, Stillwater, Yukon, Carmen, Madill, Norman, Kingston, Sheppard AFB, Tuttle, Durant, Hennessey, Seymour, Stroud, Holliday, Holdenville, Okarche, Wellston, Guthrie, Vernon, Wichita Falls, Walters, Lakeside City, Wynnewood, Enid, Temple, Wakita, Mustang, Concho, Chickasha, Davenport, Wewoka, Shawnee, Seminole, Pauls Valley, Sulphur, Newcastle, Helena, Moore, Chandler, Duncan, Davis, Thackerville, Archer City, Medford, Ponca City, Meeker, Oklahoma City, Ardmore, Marietta, Fairview, Coalgate, Kingfisher, Wetumka, Ringling, Henrietta, Purcell, and Blackwell 1224 PM CDT Sat Sep 5 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT SUNDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...For Saturdays Heat Advisory, heat index values up to 109. For Sundays Heat Advisory, heat index values up to 109 expected. * WHERE...Portions of central, east central, northern, northwest, southeast, southern, and southwest Oklahoma and northern Texas. * WHEN...For Saturdays Heat Advisory, until 7 PM CDT this evening. For Sundays Heat Advisory, from noon to 7 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ OKZ017-023-035-060000- /O.NEW.KOUN.HT.Y.0051.260906T1700Z-260907T0000Z/ Blaine-Caddo-Kiowa- Including the cities of Anadarko, Hinton, Snyder, Hobart, Geary, Watonga, and Okeene 1224 PM CDT Sat Sep 5 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT SUNDAY... * WHAT...Heat index values up to 107 expected. * WHERE...Blaine, Caddo, and Kiowa Counties. * WHEN...From noon to 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ OKZ005-036-060000- /O.CON.KOUN.HT.Y.0050.000000T0000Z-260906T0000Z/ Woods-Jackson- Including the cities of Altus and Alva 1224 PM CDT Sat Sep 5 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Heat index values up to 107. * WHERE...Woods and Jackson Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ JP