Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Fort Worth TX
1232 PM CDT Tue Sep 15 2026
TXZ093>095-103>107-118>123-133>135-145>148-158>162-174-175-160715-
/O.EXT.KFWD.HT.Y.0032.000000T0000Z-260917T0100Z/
Grayson-Fannin-Lamar-Denton-Collin-Hunt-Delta-Hopkins-Tarrant-Dallas-
Rockwall-Kaufman-Van Zandt-Rains-Johnson-Ellis-Henderson-Hill-
Navarro-Freestone-Anderson-Bell-McLennan-Falls-Limestone-Leon-Milam-
Robertson-
Including the cities of Arlington, Waxahachie, Palestine, Emory,
Carrollton, Cameron, Groesbeck, Van, Cleburne, Sulphur Springs, Gun
Barrel City, Cooper, Burleson, Lewisville, Dallas, Sherman,
Normangee, Wortham, Hillsboro, Mexia, Point, Teague, Wills Point,
Plano, Kaufman, Midlothian, Commerce, Allen, Temple, Rockdale, Paris,
Frisco, Edgewood, Canton, Forney, Athens, Fort Hood, Buffalo, Waco,
Calvert, Marlin, Grand Saline, McKinney, Jewett, Hearne, Terrell,
Denison, Rockwall, East Tawakoni, Fairfield, Killeen, Oakwood,
Franklin, Corsicana, Flower Mound, Heath, Greenville, Fort Worth,
Denton, Ennis, Centerville, and Bonham
1232 PM CDT Tue Sep 15 2026
...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT WEDNESDAY...
* WHAT...Heat index values up to 106.
* WHERE...Portions of North and Central Texas along and east of the
I-35 corridor.
* WHEN...Until 8 PM CDT Wednesday.
* 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.
&&
$$
Sanchez
URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1111 AM CDT Tue Sep 15 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>167-170000-
/O.EXT.KSHV.HT.Y.0018.000000T0000Z-260917T0000Z/
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 Many, Haynesville, Grayson, Zwolle, Columbia,
Mount Pleasant, Montgomery, Carthage, Springhill, Bogata,
Daingerfield, Atlanta, Monroe, Omaha, Jena, Tyler, Marshall,
Jonesboro, Broken Bow, Hope, Mineral Springs, Texarkana, Farmerville,
Henderson, Ashdown, Pleasant Hill, Hughes Springs, Rusk, Center, El
Dorado, Gilmer, Linden, Naples, Bernice, Shreveport, Ruston,
Nashville, Quitman, Longview, Gibsland, Stamps, Mineola,
Jacksonville, Natchitoches, Bradley, Hemphill, San Augustine,
Winnfield, Arcadia, Jefferson, Ringgold, Colfax, Stonewall, Clarks,
Midway, Lewisville, Queen City, Idabel, Big Sandy, Clarksville,
Hawkins, Lone Star, Pittsburg, Bossier City, Coushatta, Olla, Martin,
Mount Vernon, De Queen, Logansport, Mansfield, Magnolia, Winnsboro,
Nacogdoches, Lufkin, Homer, Dry Prong, Dierks, Prescott, Pineland,
and Minden
1111 AM CDT Tue Sep 15 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY...
* WHAT...Afternoon peak Heat index values from 105 to 109.
* WHERE...For the Four-State area of southern Arkansas, northern
Louisiana, eastern Texas and southeast Oklahoma.
* WHEN...Until 7 PM CDT Wednesday.
* IMPACTS...Hot temperatures and moderate 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.
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.
&&
$$
24
URGENT - WEATHER MESSAGE
National Weather Service Houston/Galveston TX
712 AM CDT Tue Sep 15 2026
TXZ163-164-176>179-195>200-210>213-226-227-235>238-313-335-338-
160000-
/O.CON.KHGX.HT.Y.0011.000000T0000Z-260916T0000Z/
Houston-Trinity-Madison-Walker-San Jacinto-Polk-Burleson-Brazos-
Washington-Grimes-Montgomery-Northern Liberty-Colorado-Austin-
Waller-Inland Harris-Wharton-Fort Bend-Inland Jackson-Inland
Matagorda-Inland Brazoria-Inland Galveston-Coastal Harris-Coastal
Jackson-Coastal Galveston-
Including the cities of Edna, Bellville, Bryan, Missouri City,
Crockett, College Station, Friendswood, Texas City, League City, The
Woodlands, Columbus, El Campo, Dickinson, Madisonville, Corrigan,
Hempstead, Liberty, Groveton, Angleton, Pecan Grove, Weimar, First
Colony, Brenham, Shepherd, Eagle Lake, Cleveland, Mission Bend,
Conroe, Baytown, Bay City, Caldwell, Rosenberg, Houston, Sugar Land,
Alvin, Navasota, Waller, Trinity, La Marque, Somerville, Brookshire,
Huntsville, Pasadena, Coldspring, Prairie View, Pearland, Dayton,
Wharton, Ganado, Sealy, and Livingston
712 AM CDT Tue Sep 15 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
* WHAT...Heat index values up to 110.
* WHERE...Portions of south central and southeast Texas.
* WHEN...Until 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.
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.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Austin/San Antonio TX
749 PM CDT Mon Sep 14 2026
TXZ173-192>194-209-225-160000-
/O.CON.KEWX.HT.Y.0012.260915T1700Z-260916T0000Z/
Williamson-Travis-Bastrop-Lee-Fayette-Lavaca-
Including the cities of Hallettsville, Giddings, Bastrop, La Grange,
Georgetown, and Austin
749 PM CDT Mon Sep 14 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM CDT TUESDAY...
* WHAT...Heat index values from 108 to 111 expected.
* WHERE...Bastrop, Fayette, Lavaca, Lee, Travis, and Williamson
Counties.
* WHEN...From noon to 7 PM CDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
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