Back to Home
Heat Advisory — Harper, OK, Woods, OK, Alfalfa, OK, Grant, OK, Kay, OK, Ellis, OK, Woodward, OK, Major, OK, Garfield, OK, Noble, OK, Roger Mills, OK, Dewey, OK, Custer, OK, Blaine, OK, Kingfisher, OK, Logan, OK, Payne, OK, Beckham, OK, Washita, OK, Caddo, OK, Canadian, OK, Oklahoma, OK, Lincoln, OK, Grady, OK, McClain, OK, Cleveland, OK, Pottawatomie, OK, Seminole, OK, Hughes, OK, Harmon, OK, Greer, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Coal, OK, Cotton, OK, Jefferson, OK, Carter, OK, Johnston, OK, Atoka, OK, Love, OK, Marshall, OK, Bryan, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX
Issued
12:00 PM CDT · Tue, Aug 11 2026
Expires
8:00 PM CDT · Tue, Aug 11 2026
Issuing Office
NWS KOUN

Affected Areas

Harper, OK Woods, OK Alfalfa, OK Grant, OK Kay, OK Ellis, OK Woodward, OK Major, OK Garfield, OK Noble, OK Roger Mills, OK Dewey, OK Custer, OK Blaine, OK Kingfisher, OK Logan, OK Payne, OK Beckham, OK Washita, OK Caddo, OK Canadian, OK Oklahoma, OK Lincoln, OK Grady, OK McClain, OK Cleveland, OK Pottawatomie, OK Seminole, OK Hughes, OK Harmon, OK Greer, OK Kiowa, OK Jackson, OK Tillman, OK Comanche, OK Stephens, OK Garvin, OK Murray, OK Pontotoc, OK Coal, OK Cotton, OK Jefferson, OK Carter, OK Johnston, OK Atoka, OK Love, OK Marshall, OK Bryan, OK Hardeman, TX Foard, TX Wilbarger, TX Wichita, TX Knox, TX Baylor, TX Archer, TX Clay, TX

Official Bulletin

960
WWUS74 KOUN 101801
NPWOUN

URGENT - WEATHER MESSAGE
National Weather Service Norman OK
101 PM CDT Mon Aug 10 2026

OKZ004>048-050>052-TXZ083>090-110815-
/O.NEW.KOUN.HT.Y.0033.260811T1700Z-260812T0100Z/
/O.CON.KOUN.HT.Y.0032.000000T0000Z-260811T0100Z/
Harper-Woods-Alfalfa-Grant-Kay-Ellis-Woodward-Major-Garfield-Noble-
Roger Mills-Dewey-Custer-Blaine-Kingfisher-Logan-Payne-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 Concho, Waurika, Walters, Burns Flat, Davis,
Altus, Sentinel, Blanchard, Guthrie, Wichita Falls, Marietta, Ryan,
Alva, Sayre, Taloga, Seiling, Wetumka, Pond Creek, Purcell, Buffalo,
Frederick, Perry, Durant, Temple, Hennessey, Cordell, Thackerville,
Quanah, Yukon, Hollis, Cheyenne, Ardmore, Elk City, Granite,
Blackwell, Tishomingo, Laverne, Wewoka, Holliday, Stillwater, Lawton,
Oklahoma City, Hobart, Arnett, Wakita, El Reno, Ringling, Ada,
Sheppard AFB, Duncan, Gage, Okeene, Medford, Wellston, Chandler,
Snyder, Cherokee, Henrietta, Geary, Clinton, Sulphur, Fargo, Moore,
Shawnee, Seminole, Coalgate, Atoka, Munday, Anadarko, Chickasha,
Norman, Vici, Meeker, Knox City, Pauls Valley, Shattuck, Vernon,
Lamont, Kingfisher, Helena, Prague, Davenport, Kingston, Mustang,
Crowell, Okarche, Tuttle, Woodward, Scotland, Fairview, Watonga,
Hammon, Mangum, Lakeside City, Lindsay, Holdenville, Wynnewood,
Stroud, Carmen, Madill, Leedey, Newcastle, Hinton, Enid, Archer City,
Weatherford, Seymour, and Ponca City
101 PM CDT Mon Aug 10 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT TUESDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values up to between 105 and 109.

* WHERE...Portions of central, east central, northern, northwest,
  southeast, southern, southwest, and western Oklahoma and northern
  Texas.

* WHEN...Until 8 PM CDT this evening, then again from noon to 8 PM
  CDT Tuesday.

* 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.

&&

$$