# HEADLINE
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HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT WEDNESDAY
# DETAILS
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WHAT
Heat index values up to 109.
WHERE
Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and east and northeast Texas.
WHEN
Until 8 PM CDT Wednesday.
IMPACTS
Hot temperatures and high humidity may cause heat illnesses.
ISSUED AT
Tuesday, July 28, 2026 at 11:54 AM CDT
ISSUED BY
National Weather Service Shreveport LA
HEADER
URGENT - WEATHER MESSAGE
# PRECAUTIONARY/PREPAREDNESS ACTIONS
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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.
# AREAS AFFECTED
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Caldwell, Columbia, Morris, Panola, Red River, Angelina, Bienville, Bossier, Bowie, Caddo, Camp, Cass, Cherokee, Claiborne, De Soto, Franklin, Grant, Gregg, Harrison, Hempstead, Howard, Jackson, La Salle, Lafayette, Lincoln, Little River, Marion, McCurtain, Miller, Nacogdoches, Natchitoches, Nevada, Ouachita, Red River, Rusk, Sabine, Sabine, San Augustine, Sevier, Shelby, Smith, Titus, Union, Union, Upshur, Webster, Winn, Wood
Including the cities of Bossier City, Pineland, Arcadia, Gilmer, Minden, Hawkins, Jacksonville, Bernice, Nashville, Jefferson, Coushatta, Colfax, Martin, Mansfield, Quitman, Dierks, Lufkin, Ringgold, Hemphill, Linden, Pittsburg, Pleasant Hill, Queen City, Olla, Longview, Winnfield, Springhill, Jonesboro, Magnolia, Jena, Lone Star, Bradley, San Augustine, Henderson, Big Sandy, Tyler, Omaha, Idabel, Mount Pleasant, Logansport, Grayson, Ashdown, Hughes Springs, El Dorado, Naples, Stamps, Rusk, Center, Montgomery, Shreveport, Dry Prong, Lewisville, Stonewall, Natchitoches, Mount Vernon, Ruston, Monroe, Hope, Haynesville, Clarksville, Mineola, Gibsland, Midway, Clarks, Broken Bow, Homer, Carthage, Prescott, Texarkana, Columbia, De Queen, Many, Bogata, Winnsboro, Zwolle, Mineral Springs, Daingerfield, Atlanta, Farmerville, Marshall, and Nacogdoches
