Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1249 PM CDT Sun Aug 23 2026
ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043-
047>049-053>066-072>074-240100-
/O.CON.KJAN.HT.Y.0025.000000T0000Z-260824T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Washington-Humphreys-Holmes-Issaquena-Sharkey-
Yazoo-Madison MS-Warren-Hinds-Rankin-Claiborne-Copiah-Simpson-Smith-
Jasper-Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest-
Including the cities of Collins, Quitman, Jackson, Ferriday,
Harrisonburg, Heidelberg, Ruleville, Oak Grove, Anguilla, North
Crossett, Magee, Meadville, Bude, Pickens, Yazoo City, St.
Joseph, Jonesville, Pearl, Richland, Goodman, Wesson, Brandon,
Winnsboro, Bay Springs, Mayersville, West Hattiesburg, Columbia,
Laurel, Stonewall, Waterproof, Monticello, Brookhaven, Vidalia,
Madison, Mount Olive, Greenwood, New Hebron, Roxie, Tchula,
Indianola, Taylorsville, Shubuta, Bassfield, Isola, Belzoni,
Hattiesburg, Greenville, Epps, Crossett, Purvis, Natchez, Delhi, Lake
Village, Lumberton, Newellton, West Ferriday, Crystal Springs,
Ridgeland, Raleigh, Prentiss, Canton, Port Gibson, Vicksburg,
Fayette, Durant, Hazlehurst, Bastrop, Lake Providence, Dermott,
Tallulah, Rolling Fork, Rayville, Mendenhall, Hamburg, Eudora,
Cleveland, Lexington, and West Crossett
1249 PM CDT Sun Aug 23 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...Heat index values up to 110 degrees expected.
* WHERE...Portions of southeast Arkansas, northeast Louisiana, and
central, east central, north central, northwest, south central,
southeast, southwest, and west central Mississippi.
* WHEN...Until 8 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat related
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.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
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.
&&
$$
SW
URGENT - WEATHER MESSAGE
National Weather Service Little Rock AR
1212 PM CDT Sun Aug 23 2026
ARZ052-053-062>069-240100-
/O.CON.KLZK.HT.Y.0026.000000T0000Z-260824T0100Z/
Pike-Clark-Dallas-Cleveland-Lincoln-Desha-Ouachita-Calhoun-Bradley-
Drew-
Including the cities of Thornton, Glenwood, McGehee, Fordyce,
Hampton, Kingsland, Gould, Murfreesboro, Arkadelphia, Star City,
Dumas, Camden, Rison, Warren, and Monticello
1212 PM CDT Sun Aug 23 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...Heat index values up to 105.
* WHERE...Bradley, Cleveland, Desha, Drew, Lincoln, Calhoun, Clark,
Dallas, Ouachita, and Pike Counties.
* WHEN...Until 8 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
67
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1151 AM CDT Sun Aug 23 2026
LAZ034>037-039-046>048-056>058-064-070-071-076>087-089>100-
MSZ068>071-077-083>088-240100-
/O.CON.KLIX.HT.Y.0024.000000T0000Z-260824T0100Z/
Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington-
Iberville-West Baton Rouge-East Baton Rouge-Assumption-St. James-
St. John The Baptist-Upper St. Bernard-Lower St. Bernard-Northern
Tangipahoa-Southeast St. Tammany-Western Orleans-Eastern Orleans-
Northern St. Tammany-Southwestern St. Tammany-Central Tangipahoa-
Lower Tangipahoa-Northern Livingston-Southern Livingston-Western
Ascension-Eastern Ascension-Upper Jefferson-Upper Plaquemines-
Central Plaquemines-Lower Plaquemines-Central Jefferson-Coastal
Jefferson-Upper Lafourche-Lower Lafourche-Upper Terrebonne-Lower
Terrebonne-Upper St. Charles-Central St. Charles-Lower St.
Charles-Wilkinson-Amite-Pike-Walthall-Pearl River-Northern
Hancock-Northern Harrison-Northern Jackson-Southern Hancock-
Southern Harrison-Southern Jackson-
Including the cities of East New Orleans, Lockport, Pointe A La
Hache, White Castle, Waveland, Thibodaux, New Roads, Long Beach,
Labadieville, Dolorosa, McComb, Franklinton, Easleyville, Montz,
Chalmette, French Settlement, Port Sulphur, Luling, Akers, Convent,
Grand Isle, Madisonville, Spillman, Addis, Barataria, Baton Rouge,
Necaise, Gonzales, Gretna, Walker, Whitehall, Marrero, Harahan,
Brusly, Bush, Smithdale, Covington, Kentwood, Larose, Denham Springs,
Alliance, Greensburg, Salem, Reserve, Jean Lafitte, Pearlington, New
Orleans, Delacroix, Prairieville, Picayune, Livonia, Gloster,
Plaquemine, Centreville, Galliano, Vancleave, Golden Meadow,
Darlington, Westwego, Woodville,
Violet, Mandeville, Bayou Cane, Poplarville, St. Martin, Acy,
Springfield, Sorrento, Gulfport, Boutte, Bogalusa, Sellers, Ocean
Springs, Roseland, Hahnville, Fort Adams, Folsom, Chauvin, Enon, Moss
Point, Crossroads, Kenner, Port Allen, Livingston, Killian, Lyman,
Metairie, Tylertown, Felps, McNeil, Braithwaite,
Independence, Bay St. Louis, Gramercy, Leeville, Lafitte, St.
Francisville, Cocodrie, Dexter, Pascagoula, Geismar, Lettsworth,
Jackson, Amite, Gillsburg, Houma, Biloxi, Gautier, Wade, Shell Beach,
Hammond, Belle Chasse, Montpelier, Dulac, Bonnet Carre Spillway,
Kiln, Slidell, Laplace, Cut Off, Robert, Meraux, Diamondhead, Bayou
Sorrel, Yscloskey, Ponchatoula, Destrehan, Escatawpa, Pierre Part,
Pass Christian, Donaldsonville, Norco, Paincourtville, Wilmer,
Raceland, Lutcher, Clinton, Saucier, Montegut, Buras, Liberty,
Wakefield, and Tickfaw
1151 AM CDT Sun Aug 23 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...Heat index values up to 112 degrees expected.
* WHERE...Portions of southeast Louisiana and southern Mississippi.
* WHEN...Until 8 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.
&&
$$
MSW
URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1143 AM CDT Sun Aug 23 2026
ARZ051-060-061-072-073-240045-
/O.CON.KSHV.HT.Y.0010.000000T0000Z-260824T0100Z/
Howard-Hempstead-Nevada-Columbia-Union-
Including the cities of Magnolia, Dierks, El Dorado, Prescott,
Nashville, Hope, and Mineral Springs
1143 AM CDT Sun Aug 23 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...Heat index values up to 109.
* WHERE...Union, Columbia, Hempstead, Howard, and Nevada Counties.
* WHEN...Until 8 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
26
URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1143 AM CDT Sun Aug 23 2026
ARZ050-059-070-071-LAZ001>006-010>014-017>022-OKZ077-TXZ096-097-
108>112-124>126-136>138-149>153-165>167-240045-
/O.EXT.KSHV.HT.Y.0010.000000T0000Z-260825T0100Z/
Sevier-Little River-Miller-Lafayette-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 Springhill, Coushatta, Hughes Springs,
Marshall, San Augustine, Winnfield, Monroe, Shreveport, Colfax, Olla,
Bernice, Idabel, Gibsland, Gilmer, Stonewall, Minden, Midway,
Carthage, Hemphill, Atlanta, Longview, Bradley, Pineland, Texarkana,
Natchitoches, Grayson, Clarksville, Bossier City, Mineola, Winnsboro,
Omaha, Jefferson, Lewisville, Dry Prong, Rusk, Haynesville,
Montgomery, Homer, Martin, Hawkins, Ruston, Bogata, Mount Pleasant,
Jacksonville, Lufkin, Clarks, Many, Ringgold, Stamps, Farmerville,
Mount Vernon, Center, Ashdown, Jena, Zwolle, Columbia, De Queen,
Arcadia, Mansfield, Pleasant Hill, Henderson, Naples, Jonesboro,
Broken Bow, Queen City, Pittsburg, Logansport, Lone Star, Tyler,
Linden, Nacogdoches, Daingerfield, Quitman, and Big Sandy
1143 AM CDT Sun Aug 23 2026
...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT MONDAY...
* WHAT...Heat index values up to 109 expected.
* WHERE...Portions of southwest Arkansas, north central and northwest
Louisiana, southeast Oklahoma, and east and northeast Texas.
* WHEN...Until 8 PM CDT Monday.
* 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 Lake Charles LA
1134 AM CDT Sun Aug 23 2026
LAZ027>033-044-045-055-073-074-141>143-152>154-241>243-252>254-
TXZ180-201-259>262-515-516-615-616-241645-
/O.NEW.KLCH.HT.Y.0021.260824T1600Z-260825T0100Z/
/O.CON.KLCH.HT.Y.0020.000000T0000Z-260824T0100Z/
Vernon-Rapides-Avoyelles-Beauregard-Allen-Evangeline-St. Landry-
Lafayette-Upper St. Martin-Lower St. Martin-West Cameron-East
Cameron-Northern Calcasieu-Northern Jefferson Davis-Northern
Acadia-Upper Vermilion-Upper Iberia-Upper St. Mary-Southern
Calcasieu-Southern Jefferson Davis-Southern Acadia-Lower
Vermilion-Lower Iberia-Lower St. Mary-Tyler-Hardin-Northern
Jasper-Northern Newton-Southern Jasper-Southern Newton-Upper
Jefferson-Northern Orange-Lower Jefferson-Southern Orange-
Including the cities of Woodville, Meaux, Eunice, Welsh, Franklin,
Fred, Vinton, Intracoastal City, Rayne, Ville Platte,
Cameron, Cypremort Point, Kaplan, Burkeville, St. Martinville,
Mauriceville, Leesville, Sabine Pass, Creole, Sulphur, Opelousas,
Evadale, Maurice, Lake Charles, Bunkie, Simmesport, Oretta, Newton,
Warren, Breaux Bridge, Beaver, Mamou, Burns Point, Moss Bluff, Hayes,
Silsbee, Topsy, Port Arthur, De Quincy, New Iberia,
Gueydan, Magnolia Springs, Mt. Union, Wiergate, Town Bluff,
Beaumont, Roganville, St. Landry, Morgan City, Klondike,
Deweyville, Lake Arthur, Grand Chenier, Patterson, Slagle, Spurger,
Lawtell, Orange, Pickering, Branch, Bell City, Effie, Reddell,
Marksville, Iowa, De Ridder, Jeanerette, Fenton, Bundick Lake, Forked
Island, Ivanhoe, Jasper, Oakdale, Pineville, Avery Island, Cade,
Abbeville, Kirbyville, Sea Rim State Park, Carlyss, Lumberton, Bayou
Vista, Crowley, Cottonport, Johnson Bayou, Kinder, Lafayette, Gist,
Berwick, Hathaway, Nederland, Stephensville, Westlake, Elton, Grand
Lake, China, Iota, Jamestown, Buna, Vidor, Farrsville, Centerville,
Jennings, Bridge City, Call, Rutherford Beach, Bleakwood, Alexandria,
Fort Polk, Mansura, Hillister, Holly Springs, Morse, Hackberry,
Church Point, and Fields
1134 AM CDT Sun Aug 23 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT MONDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...For the first Heat Advisory, heat index values up to 111.
For the second Heat Advisory, heat index values up to 110 expected.
* WHERE...Portions of central, south central, southwest, and west
central Louisiana and southeast Texas.
* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
For the second Heat Advisory, from 11 AM to 8 PM CDT Monday.
* 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.
&&
$$
CK
URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
749 AM CDT Sun Aug 23 2026
MSZ067-075-076-078-079-232200-
/O.CON.KMOB.HT.Y.0019.260823T1600Z-260824T0100Z/
Wayne-Perry-Greene-Stone-George-
Including the cities of Richton, Leakesville, Waynesboro, New
Augusta, Lucedale, Wiggins, McLain, and Beaumont
749 AM CDT Sun Aug 23 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
* WHAT...Heat index values up to around 108 expected.
* WHERE...George, Greene, Perry, Stone, and Wayne Counties.
* WHEN...From 11 AM this morning to 8 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.
&&
$$
Special Weather Statement
Special Weather Statement
National Weather Service New Orleans LA
204 PM CDT Sun Aug 23 2026
MSZ068-069-231945-
Wilkinson MS-Amite MS-
204 PM CDT Sun Aug 23 2026
...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF SOUTHEASTERN
WILKINSON AND SOUTHWESTERN AMITE COUNTIES THROUGH 245 PM CDT
...
At 204 PM CDT, Doppler radar was tracking a strong thunderstorm near
Gloster, or 15 miles west of Liberty, moving southeast at 20 mph.
HAZARD...Winds in excess of 40 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Centreville and Gloster.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3109 9074 3100 9091 3100 9113 3110 9123
3121 9110 3124 9100
TIME...MOT...LOC 1904Z 309DEG 17KT 3116 9106
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH
$$
Zeringue
