325
WWUS74 KSHV 130520
NPWSHV

URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1220 AM CDT Thu Aug 13 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>167-131700-
/O.CON.KSHV.HT.Y.0010.000000T0000Z-260817T0100Z/
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 Hemphill, Ringgold, Naples, Pittsburg, Hughes
Springs, Lufkin, Gilmer, Grayson, Gibsland, Carthage, Bernice,
Logansport, Coushatta, Mount Vernon, Mansfield, Haynesville, Clarks,
Broken Bow, Zwolle, Mineola, Tyler, Mount Pleasant, Montgomery,
Natchitoches, Columbia, Linden, San Augustine, Nashville, Minden,
Olla, Pineland, Farmerville, Daingerfield, Hawkins, Longview,
Henderson, Winnsboro, Hope, Ashdown, Magnolia, Queen City, Arcadia,
Martin, Monroe, Marshall, Center, Clarksville, Omaha, Midway,
Atlanta, Bossier City, Mineral Springs, Dry Prong, Jena, El Dorado,
Many, Texarkana, Lone Star, Big Sandy, Idabel, Nacogdoches,
Jonesboro, Prescott, Bradley, Colfax, Stonewall, Homer, Lewisville,
Pleasant Hill, Dierks, Jacksonville, Stamps, Rusk, Bogata, Jefferson,
De Queen, Springhill, Winnfield, Shreveport, Quitman, and Ruston
1220 AM CDT Thu Aug 13 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY...

* 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 Sunday.

* 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.

&&

$$

05