Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Fort Worth TX
1158 PM CDT Fri Sep 11 2026
TXZ091>095-100>107-115>123-129>135-144>148-158>162-174-175-121700-
/O.NEW.KFWD.HT.Y.0032.260912T1800Z-260913T0100Z/
Montague-Cooke-Grayson-Fannin-Lamar-Young-Jack-Wise-Denton-Collin-
Hunt-Delta-Hopkins-Stephens-Palo Pinto-Parker-Tarrant-Dallas-
Rockwall-Kaufman-Van Zandt-Rains-Eastland-Erath-Hood-Somervell-
Johnson-Ellis-Henderson-Bosque-Hill-Navarro-Freestone-Anderson-Bell-
McLennan-Falls-Limestone-Leon-Milam-Robertson-
Including the cities of Oak Trail Shores, Gorman, Bowie, Frisco,
Buffalo, Ennis, Temple, Valley Mills, Bridgeport, Edgewood, Rockdale,
Commerce, Fairfield, Mineral Wells, Dublin, Lewisville, Paris,
Killeen, Point, Gainesville, Dallas, Cameron, Kaufman, Midlothian,
Van, Decatur, Nocona, Grand Saline, Meridian, Fort Hood, Canton, Fort
Worth, Mexia, Groesbeck, Flower Mound, Emory, Forney, Palestine,
Marlin, Cooper, Terrell, Franklin, Weatherford, Arlington,
Carrollton, Waxahachie, Denton, Heath, Jacksboro, Allen, Corsicana,
Wortham, Jewett, Gun Barrel City, Teague, Stephenville, Centerville,
Plano, Glen Rose, Eastland, Waco, Clifton, Cisco, East Tawakoni,
Sulphur Springs, Hearne, Hillsboro, Calvert, Denison, Athens,
Breckenridge, Granbury, Oakwood, McKinney, Burleson, Sherman, Wills
Point, Cleburne, Graham, Normangee, Greenville, Bonham, Ranger,
Briar, Olney, and Rockwall
1158 PM CDT Fri Sep 11 2026
...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT SATURDAY...
* WHAT...Heat index values up to 107 expected.
* WHERE...Portions of north central, northeast, and south central
Texas.
* WHEN...From 1 PM to 8 PM CDT Saturday.
* 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...
Take extra precautions when outside by staying hydrated, wearing
lightweight and loose fitting clothing, and limiting strenuous
activities to the early morning or evening. Check up on relatives and
neighbors. Never leave young children or pets in an enclosed vehicle,
even for a short time, as temperatures can quickly rise to
life-threatening levels.
Know the signs and symptoms of heat exhaustion and heat stroke. To
reduce risk when outdoors, 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 911 ASAP if you or someone you know is exhibiting signs of heat
stroke.
&&
$$
Dornsife
URGENT - WEATHER MESSAGE
National Weather Service Norman OK
232 AM CDT Sat Sep 12 2026
OKZ021>025-027>048-050>052-TXZ083>090-130000-
/O.CON.KOUN.HT.Y.0053.260912T1800Z-260913T0000Z/
Beckham-Washita-Caddo-Canadian-Oklahoma-Grady-McClain-Cleveland-
Pottawatomie-Seminole-Hughes-Harmon-Greer-Kiowa-Jackson-Tillman-
Comanche-Stephens-Garvin-Murray-Pontotoc-Coal-Cotton-Jefferson-
Carter-Johnston-Atoka-Love-Marshall-Bryan-Hardeman-Foard-Wilbarger-
Wichita-Knox-Baylor-Archer-Clay-
Including the cities of Granite, Scotland, Elk City, Blanchard,
Wewoka, Duncan, Purcell, Ringling, Ryan, Hobart, Wichita Falls,
Atoka, Henrietta, Oklahoma City, Thackerville, Ada, Seymour,
Coalgate, El Reno, Tuttle, Tishomingo, Moore, Yukon, Walters,
Chickasha, Mangum, Wetumka, Munday, Wynnewood, Sentinel, Davis,
Hollis, Crowell, Altus, Shawnee, Seminole, Hinton, Waurika, Norman,
Kingston, Durant, Quanah, Temple, Snyder, Cordell, Marietta, Sulphur,
Sheppard AFB, Holliday, Newcastle, Mustang, Lindsay, Concho, Pauls
Valley, Vernon, Sayre, Anadarko, Holdenville, Ardmore, Frederick,
Lawton, Burns Flat, Madill, Knox City, Lakeside City, and Archer City
232 AM CDT Sat Sep 12 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM
CDT THIS EVENING...
* WHAT...Heat index values up to 109 expected.
* WHERE...Portions of central, east central, southeast, southern,
southwest, and western Oklahoma and northern Texas.
* WHEN...From 1 PM this afternoon to 7 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
Mahale
URGENT - WEATHER MESSAGE
National Weather Service Houston/Galveston TX
1220 AM CDT Sat Sep 12 2026
TXZ163-164-176-177-195>199-210>213-226-227-235-236-121330-
/O.NEW.KHGX.HT.Y.0009.260912T1700Z-260912T2300Z/
Houston-Trinity-Madison-Walker-Burleson-Brazos-Washington-Grimes-
Montgomery-Colorado-Austin-Waller-Inland Harris-Wharton-Fort Bend-
Inland Jackson-Inland Matagorda-
Including the cities of Bay City, Madisonville, Brenham, Crockett,
Bellville, Rosenberg, Somerville, Waller, Huntsville, The Woodlands,
Bryan, Prairie View, Conroe, Eagle Lake, Wharton, Sugar Land, Ganado,
Brookshire, First Colony, Mission Bend, Navasota, Pecan Grove,
Hempstead, Columbus, Sealy, Groveton, Trinity, Missouri City, El
Campo, Weimar, Houston, College Station, Caldwell, and Edna
1220 AM CDT Sat Sep 12 2026
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 6 PM CDT THIS
EVENING...
* WHAT...Heat index values up to 109 expected.
* WHERE...Portions of south central and southeast Texas.
* WHEN...From noon today to 6 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.
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.
&&
$$
47
URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
1118 PM CDT Fri Sep 11 2026
ARZ129-219-220-OKZ049-053-065-066-070-071-073>075-176-272-121800-
/O.NEW.KTSA.HT.Y.0057.260912T1700Z-260913T0000Z/
North and Central Sebastian-Southern Crawford-Central and
Southern Franklin-Pushmataha-Choctaw-Okfuskee-Okmulgee-Muskogee-
McIntosh-Pittsburg-Haskell-Latimer-Northern Le Flore-Central and
Southern Sequoyah-
Including the cities of Antlers, Checotah, Ozark, Hugo, Stigler,
Muskogee, Wilburton, Clayton, Pocola, Sallisaw, Okemah, Spiro,
Watalula, Lonelm, Cecil, Arkoma, Cravens, Charleston, Okmulgee,
Jethro, Van Buren, Panama, McAlester, and Fort Smith
1118 PM CDT Fri Sep 11 2026
...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT SATURDAY...
* WHAT...Heat index values up to 109 expected.
* WHERE...Portions of northwest and west central Arkansas and east
central, northeast, and southeast Oklahoma.
* WHEN...From noon to 7 PM CDT Saturday.
* IMPACTS...Heat related illnesses are possible especially impacting
those not acclimated to the conditions or those performing
strenuous activities.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1115 PM CDT Fri Sep 11 2026
ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-TXZ096-
097-108>112-124>126-136>138-149>153-165>167-130000-
/O.NEW.KSHV.HT.Y.0018.260912T1700Z-260913T0000Z/
Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette-
Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-Union-De Soto-
Red River-Bienville-Jackson-Ouachita-Sabine-Natchitoches-Winn-Grant-
Caldwell-La Salle-McCurtain-Red River-Bowie-Franklin-Titus-Camp-
Morris-Cass-Wood-Upshur-Marion-Smith-Gregg-Harrison-Cherokee-Rusk-
Panola-Nacogdoches-Shelby-Angelina-San Augustine-Sabine-
Including the cities of Coushatta, Bogata, Atlanta, De Queen,
Nashville, Logansport, Jefferson, Clarksville, Monroe, Martin,
Magnolia, Tyler, Longview, Bradley, Idabel, Pittsburg, Many, Dry
Prong, Mount Pleasant, Mount Vernon, Omaha, Colfax, Carthage,
Ringgold, Center, Dierks, Lewisville, Natchitoches, Daingerfield,
Jonesboro, Jena, Ruston, Lone Star, Ashdown, Rusk, Pleasant Hill,
Texarkana, Naples, Jacksonville, Hawkins, El Dorado, Columbia,
Shreveport, Gilmer, Zwolle, Arcadia, Minden, Grayson, Gibsland, Big
Sandy, Winnsboro, Broken Bow, Lufkin, Stonewall, Montgomery, Bernice,
Mineral Springs, Olla, Mineola, Midway, Hemphill, Springhill, Homer,
Clarks, Farmerville, Winnfield, Hope, Prescott, Linden, Nacogdoches,
Mansfield, San Augustine, Pineland, Stamps, Quitman, Queen City,
Bossier City, Henderson, Marshall, Haynesville, and Hughes Springs
1115 PM CDT Fri Sep 11 2026
...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT SATURDAY...
* WHAT...Heat index values up to 109 expected.
* WHERE...Portions of south central and southwest Arkansas, north
central and northwest Louisiana, southeast Oklahoma, and east and
northeast Texas.
* WHEN...From noon to 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.
&&
$$
19
URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
1046 PM CDT Fri Sep 11 2026
TXZ049-054-098-099-113-114-127-128-130100-
/O.NEW.KSJT.HT.Y.0021.260912T1800Z-260913T0100Z/
Fisher-Nolan-Haskell-Throckmorton-Jones-Shackelford-Taylor-Callahan-
Including the cities of Woodson, Roby, Throckmorton, Funston, Rotan,
Anson, Abilene, Cross Plains, Irby, Albany, Stamford, Stith, Clyde,
Dudley, Truby, Tuxedo, Eula, Baird, Sweetwater, Haskell, and Hamlin
1046 PM CDT Fri Sep 11 2026
...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT SATURDAY...
* WHAT...Temperatures up to 105 expected.
* WHERE...Callahan, Fisher, Haskell, Jones, Nolan, Shackelford,
Taylor, and Throckmorton Counties.
* WHEN...From 1 PM to 8 PM CDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Heat Advisory means that hot weather conditions are occurring or
expected. This will create a situation in which heat illnesses are
possible.
Never, ever, leave children or pets alone in enclosed vehicles, not
even for a few minutes. Car interiors can reach lethal temperatures
in a matter of minutes.
Stay indoors and seek air-conditioned buildings. Drink water more
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated
drinks. Dress for the heat by wearing lightweight and light colored
clothing. Eat small meals and eat more often. Monitor those with a
higher vulnerability to heat, including small children. Check in on
family, friends, and neighbors, especially the elderly. If engaging
in outdoor activity, take longer and more frequent breaks and avoid
the hottest parts of the day.
&&
$$
SN
URGENT - WEATHER MESSAGE
National Weather Service Lubbock TX
1022 PM CDT Fri Sep 11 2026
TXZ024>026-031-032-037-038-042>044-121200-
/O.NEW.KLUB.HT.Y.0028.260912T1800Z-260913T0100Z/
Briscoe-Hall-Childress-Motley-Cottle-Dickens-King-Garza-Kent-
Stonewall-
Including the cities of Silverton, Quitaque, Guthrie, Kirkland,
Childress, Dickens, Old Glory, Spur, Aspermont, Turkey, Post, Cee
Vee, Dumont, Matador, Roaring Springs, Lake Alan Henry, Memphis,
Paducah, and Jayton
1022 PM CDT Fri Sep 11 2026
...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT SATURDAY...
* WHAT...Temperatures up to 107 expected.
* WHERE...Rolling Plains and extreme southeastern Texas Panhandle.
* WHEN...From 1 PM to 8 PM CDT Saturday.
* IMPACTS...Hot temperatures 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.
&&
$$
01
URGENT - WEATHER MESSAGE
National Weather Service Austin/San Antonio TX
751 PM CDT Fri Sep 11 2026
TXZ173-191>194-205>209-220>225-130000-
/O.CON.KEWX.HT.Y.0009.260912T1700Z-260913T0000Z/
Williamson-Hays-Travis-Bastrop-Lee-Bexar-Comal-Guadalupe-Caldwell-
Fayette-Atascosa-Wilson-Karnes-Gonzales-De Witt-Lavaca-
Including the cities of Floresville, Pleasanton, Gonzales, La Grange,
Georgetown, San Antonio, Karnes City, Giddings, San Marcos, Cuero,
Hallettsville, New Braunfels, Austin, Seguin, Lockhart, and Bastrop
751 PM CDT Fri Sep 11 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM CDT SATURDAY...
* WHAT...Temperatures up to 104 degrees and heat index values up to
110 degrees expected.
* WHERE...The I-35 corridor and Coastal Plains.
* WHEN...From noon to 7 PM CDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
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