WWUS74 KLIX 221632
NPWLIX

URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1132 AM CDT Sat Aug 22 2026

LAZ034>037-039-046>048-056>058-064-070-071-076>087-089>100-
MSZ068>071-077-083>088-230645-
/O.NEW.KLIX.HT.Y.0024.260823T1600Z-260824T0100Z/
/O.CON.KLIX.HT.Y.0023.000000T0000Z-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 Dulac, Folsom, Hahnville, Centreville, Buras,
Prairieville, Wade, Grand Isle, Baton Rouge, Lettsworth,
Liberty, Harahan, Bay St. Louis, Gautier, Pascagoula, Saucier,
Spillman, New Orleans, Robert, Hammond, St. Martin, Plaquemine,
Clinton, Smithdale, Felps, Easleyville, Diamondhead, Meraux,
Braithwaite, Montz, Wakefield, Necaise, Pass Christian, Shell Beach,
Galliano, Gloster, Escatawpa, Long Beach, Ponchatoula, Raceland,
Laplace, East New Orleans, Woodville, Marrero, Dolorosa, Akers,
Livingston, Brusly, Lockport, Lyman, McNeil, Bonnet Carre Spillway,
Tylertown, Bayou Sorrel, Montpelier, Livonia, Lutcher, Golden Meadow,
Chalmette, Kentwood, Thibodaux, Chauvin, Gonzales, Metairie, Moss
Point, Gretna, Reserve, Addis, Greensburg, Slidell, Gillsburg,
Luling, Gulfport, Jackson, Belle Chasse, Roseland, Pierre Part, Bush,
Walker, Wilmer, Tickfaw, Madisonville, Vancleave, Port Sulphur,
Norco, Bayou Cane, McComb, Delacroix, Fort Adams, Enon, Salem,
Westwego, Denham Springs, Franklinton, Barataria, Kiln, Larose,
Alliance, Waveland, Cocodrie, Boutte, French Settlement, Yscloskey,
Amite, New Roads,
Dexter, Convent, Crossroads, Independence, St. Francisville,
Mandeville, Destrehan, Jean Lafitte, Cut Off, Killian, Biloxi,
Poplarville, Pearlington, Ocean Springs, Kenner, Bogalusa,
Labadieville, Violet, Whitehall, Springfield, Lafitte, Darlington,
Gramercy, Houma, Acy, Geismar, Montegut, White Castle, Leeville,
Pointe A La Hache, Covington, Picayune, Donaldsonville, Port Allen,
Paincourtville, Sorrento, and Sellers
1132 AM CDT Sat Aug 22 2026

...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SUNDAY...
...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 and again from 11 AM to 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.

&&

$$

MSW