544
WWUS74 KLIX 220105
NPWLIX

URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
805 PM CDT Fri Aug 21 2026

LAZ034>037-039-046>048-056>058-064-070-071-076>087-089>100-
MSZ068>071-077-083>088-221700-
/O.EXP.KLIX.XH.W.0008.000000T0000Z-260822T0100Z/
/O.CON.KLIX.HT.Y.0023.260822T1600Z-260823T0100Z/
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 Gautier, Leeville, Waveland, Grand Isle,
Bay St. Louis, Thibodaux, Killian, Springfield, New Roads,
Destrehan, Pearlington, St. Martin, Centreville, Tylertown,
Saucier, Metairie, Lettsworth, Franklinton, Vancleave, Folsom,
Violet, Prairieville, Greensburg, Madisonville, Alliance, Acy,
Escatawpa, Dulac, Biloxi, Ocean Springs, Salem, Larose, Kenner,
Galliano, Chauvin, Plaquemine, Brusly, Norco, Paincourtville, Port
Allen, Pass Christian, Livingston, Slidell, Boutte, Labadieville,
Donaldsonville, Mandeville, Spillman, Delacroix, Raceland, Pointe A
La Hache, Bayou Cane, Barataria, Pascagoula, Ponchatoula, Covington,
Pierre Part, Amite, Shell Beach, Geismar, Livonia, Bonnet Carre
Spillway, Jackson, Akers, Diamondhead, Gillsburg, McNeil,
Independence, Poplarville, Baton Rouge, Cut Off, Easleyville, Dexter,
Gretna, Montpelier, Tickfaw, Braithwaite, Montegut, Convent, Bush,
Gonzales, Bogalusa, McComb,
Darlington, Port Sulphur, St. Francisville, Wilmer, Sellers,
French Settlement, White Castle, Meraux, Walker, Chalmette, Gulfport,
Gramercy, Roseland, Marrero, Lafitte, Kiln, Addis, Kentwood, Luling,
Hammond, Lockport, Golden Meadow, Westwego, Smithdale, Liberty, Long
Beach, Bayou Sorrel, Buras, Clinton, Cocodrie, Dolorosa, Robert,
Enon, Gloster, Moss Point, Fort Adams, Jean Lafitte, Lyman, Necaise,
Harahan, Reserve, New Orleans, Woodville, Wade, Whitehall, Yscloskey,
Belle Chasse, Picayune, Denham Springs, East New Orleans, Felps,
Montz, Crossroads, Lutcher, Laplace, Wakefield, Houma, Sorrento, and
Hahnville
805 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING HAS EXPIRED...
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

* WHAT...Heat index values up to 112 degrees expected.

* WHERE...All of southeast Louisiana and southern Mississippi.

* WHEN...From 11 AM to 8 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.

&&

$$

Frye