Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Fort Worth TX
756 PM CDT Mon Aug 10 2026
TXZ091>095-101>107-116>121-133-134-111200-
/O.CON.KFWD.HT.Y.0023.260811T1800Z-260812T0100Z/
Montague-Cooke-Grayson-Fannin-Lamar-Jack-Wise-Denton-Collin-Hunt-
Delta-Hopkins-Palo Pinto-Parker-Tarrant-Dallas-Rockwall-Kaufman-
Johnson-Ellis-
Including the cities of Bowie, Nocona, Gainesville, Sherman,
Denison, Bonham, Paris, Jacksboro, Decatur, Bridgeport,
Carrollton, Denton, Lewisville, Flower Mound, Plano, McKinney,
Allen, Frisco, Greenville, Commerce, Cooper, Sulphur Springs,
Mineral Wells, Weatherford, Briar, Fort Worth, Arlington, Dallas,
Rockwall, Heath, Terrell, Kaufman, Forney, Cleburne, Burleson,
Waxahachie, Ennis, and Midlothian
756 PM CDT Mon Aug 10 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 8 PM CDT
TUESDAY...
* WHAT...Heat index values up to 108 expected.
* WHERE...Most of North Texas.
* WHEN...From 1 PM to 8 PM CDT Tuesday.
* IMPACTS...Hot temperatures and high humidity will increase the
risk for heat-related illnesses to occur, particularly for
those working or participating in outdoor activities.
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. Young
children and pets should never be left unattended in vehicles
under any circumstances.
Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Norman OK
848 PM CDT Mon Aug 10 2026
OKZ004>048-050>052-TXZ083>090-111700-
/O.CON.KOUN.HT.Y.0033.260811T1700Z-260812T0100Z/
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 Elk City, Cherokee, Sentinel, Perry, Munday,
Lawton, Marietta, Ryan, Clinton, Shawnee, Coalgate, Oklahoma City,
Snyder, Vici, Ada, Henrietta, Meeker, Cheyenne, Shattuck, Mustang,
Wellston, Blackwell, Blanchard, Taloga, Sheppard AFB, Fargo, Buffalo,
Duncan, Pond Creek, Stillwater, Watonga, Leedey, Lamont, Davis,
Temple, Guthrie, Woodward, Thackerville, Holdenville, Purcell,
Seminole, Seymour, Lindsay, Alva, Pauls Valley, Carmen, Tishomingo,
Medford, Wewoka, Wakita, Chandler, Weatherford, Atoka, Anadarko,
Moore, Durant, Fairview, Mangum, Gage, Vernon, Knox City, Arnett,
Burns Flat, Lakeside City, Hammon, Walters, Okeene, Wichita Falls, El
Reno, Scotland, Hollis, Yukon, Frederick, Geary, Newcastle, Madill,
Hinton, Holliday, Cordell, Prague, Hobart, Seiling, Wynnewood, Archer
City, Sulphur, Crowell, Chickasha, Concho, Altus, Ardmore, Enid,
Kingston, Ringling, Sayre, Tuttle, Davenport, Waurika, Helena, Ponca
City, Laverne, Norman, Hennessey, Okarche, Stroud, Quanah, Granite,
Wetumka, and Kingfisher
848 PM CDT Mon Aug 10 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT TUESDAY...
* WHAT...Heat index values up to 108 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 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.
&&
$$
MDU
URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
732 PM CDT Mon Aug 10 2026
ARZ001-002-129-219-220-229-OKZ049-053-055>068-070-071-073>075-154-
172-176-254-272-276-354-376-111730-
/O.EXP.KTSA.HT.Y.0034.000000T0000Z-260811T0100Z/
/O.CON.KTSA.HT.Y.0035.260811T1700Z-260812T0100Z/
Benton-Carroll-North and Central Sebastian-Southern Crawford-
Central and Southern Franklin-Southern Sebastian-Pushmataha-
Choctaw-Washington OK-Nowata-Craig-Ottawa-Pawnee-Tulsa-Rogers-
Mayes-Delaware-Creek-Okfuskee-Okmulgee-Wagoner-Cherokee-Muskogee-
McIntosh-Pittsburg-Haskell-Latimer-Western Osage-Northern Sequoyah-
Northern Le Flore-Northeast Osage-Central and Southern Sequoyah-
Central Le Flore-Southeast Osage-Southern Le Flore-
Including the cities of Rogers, Hominy, Mansfield, Watalula,
Checotah, Stigler, Fairfax, Sallisaw, Hugo, Charleston, Fort Smith,
Jay, Muskogee, Marble City, Pocola, Panama, Sapulpa, Pawnee, Lonelm,
McAlester, Patterson, Cravens, Grove, Spiro, Van Buren, Vinita,
Claremore, Eureka Springs, Shidler, Clayton, Cecil, Berryville,
Tulsa, Bartlesville, Pryor, Ozark, Talihina, Tahlequah, Liberty,
Bentonville, Poteau, Wilburton, Wagoner, Antlers, Okmulgee, Pawhuska,
Miami, Hartford, Okemah, Arkoma, Nowata, Huntington, and Jethro
732 PM CDT Mon Aug 10 2026
...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT TUESDAY...
* WHAT...Heat index values up to 108 expected.
* WHERE...Portions of northwest and west central Arkansas and east
central, northeast, and southeast Oklahoma.
* WHEN...From noon to 8 PM CDT Tuesday.
* IMPACTS...Heat related illnesses are possible especially impacting
those not acclimated to the conditions or those performing
strenuous activities.
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.
&&
$$
Lacy
