####018007453#### WWUS74 KOUN 141837 NPWOUN URGENT - WEATHER MESSAGE National Weather Service Norman OK 137 PM CDT Fri Aug 14 2026 OKZ017-023-036>038-044-TXZ085-086-089-090-150845- /O.CAN.KOUN.HT.Y.0033.000000T0000Z-260815T0100Z/ /O.EXT.KOUN.HT.Y.0035.260814T1837Z-260817T0000Z/ Blaine-Caddo-Jackson-Tillman-Comanche-Cotton-Wilbarger-Wichita- Archer-Clay- Including the cities of Holliday, Anadarko, Geary, Wichita Falls, Henrietta, Vernon, Archer City, Watonga, Walters, Okeene, Lawton, Frederick, Lakeside City, Altus, Temple, Scotland, Sheppard AFB, and Hinton 137 PM CDT Fri Aug 14 2026 ...HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT SUNDAY... * WHAT...Heat index values up to 110 expected. * WHERE...In Oklahoma, Blaine, Caddo, Comanche, Cotton, Jackson, and Tillman Counties. In Texas, Archer, Clay, Wichita, and Wilbarger Counties. * WHEN...Until 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. && $$ OKZ005-150845- /O.CON.KOUN.XH.W.0011.000000T0000Z-260815T0100Z/ /O.CON.KOUN.HT.Y.0033.260815T0100Z-260816T0000Z/ Woods- Including the cities of Alva 137 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 7 PM CDT SATURDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112. For the Heat Advisory, heat index values up to 109 expected. * WHERE...Woods County. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 8 PM this evening to 7 PM CDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ OKZ006>008-011>013-018>020-150845- /O.CON.KOUN.XH.W.0011.000000T0000Z-260815T0100Z/ /O.CON.KOUN.HT.Y.0033.260815T0100Z-260817T0000Z/ Alfalfa-Grant-Kay-Major-Garfield-Noble-Kingfisher-Logan-Payne- Including the cities of Kingfisher, Medford, Ponca City, Perry, Blackwell, Fairview, Hennessey, Helena, Guthrie, Stillwater, Pond Creek, Enid, Carmen, Okarche, Cherokee, Lamont, and Wakita 137 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 7 PM CDT SUNDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 113. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Kingfisher, Logan, Payne, Garfield, Grant, Kay, Noble, Alfalfa, and Major Counties. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 8 PM this evening to 7 PM CDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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. && $$ OKZ004-010-150845- /O.CON.KOUN.HT.Y.0033.000000T0000Z-260816T0000Z/ Harper-Woodward- Including the cities of Woodward, Laverne, and Buffalo 137 PM CDT Fri Aug 14 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT SATURDAY... * WHAT...Heat index values up to 110. * WHERE...Harper and Woodward Counties. * WHEN...Until 7 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ OKZ009-014>016-021-022-033>035-TXZ083-084-087-088-150100- /O.CON.KOUN.HT.Y.0033.000000T0000Z-260815T0100Z/ Ellis-Roger Mills-Dewey-Custer-Beckham-Washita-Harmon-Greer-Kiowa- Hardeman-Foard-Knox-Baylor- Including the cities of Taloga, Hollis, Burns Flat, Vici, Arnett, Hammon, Cordell, Sentinel, Quanah, Crowell, Seiling, Granite, Shattuck, Knox City, Clinton, Seymour, Weatherford, Leedey, Mangum, Snyder, Hobart, Cheyenne, Fargo, Munday, Sayre, Gage, and Elk City 137 PM CDT Fri Aug 14 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 110. * WHERE...Portions of northwest, southwest, and western Oklahoma and northern Texas. * WHEN...Until 8 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. && $$ OKZ024>032-039>043-045>048-050>052-150845- /O.CON.KOUN.HT.Y.0033.000000T0000Z-260817T0000Z/ Canadian-Oklahoma-Lincoln-Grady-McClain-Cleveland-Pottawatomie- Seminole-Hughes-Stephens-Garvin-Murray-Pontotoc-Coal-Jefferson- Carter-Johnston-Atoka-Love-Marshall-Bryan- Including the cities of Seminole, Davis, Wynnewood, Madill, Kingston, Lindsay, Meeker, Mustang, Stroud, Chickasha, Sulphur, Coalgate, Shawnee, Ada, Ryan, Yukon, Davenport, Norman, Prague, El Reno, Tishomingo, Duncan, Moore, Concho, Atoka, Oklahoma City, Pauls Valley, Holdenville, Newcastle, Marietta, Tuttle, Waurika, Durant, Ardmore, Purcell, Wellston, Wewoka, Wetumka, Thackerville, Chandler, Ringling, and Blanchard 137 PM CDT Fri Aug 14 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT SUNDAY... * WHAT...Heat index values up to 110 expected. * WHERE...Portions of central, east central, southeast, and southern Oklahoma. * WHEN...Until 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$