Weather Alerts For Napoleonville, LA

# HEADLINE -------------------- HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING # DETAILS -------------------- WHAT Heat index values up to 112. WHERE Portions of southeast Louisiana and southern Mississippi. WHEN Until 7 PM CDT this evening. IMPACTS Hot temperatures and high humidity may cause heat illnesses. ISSUED AT Friday, June 19, 2026 at 11:48 AM CDT ISSUED BY National Weather Service New Orleans LA HEADER URGENT - WEATHER MESSAGE # 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. 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. # AREAS AFFECTED -------------------- Central Plaquemines, Iberville, Lower Tangipahoa, Northern St. Tammany, St. John The Baptist, Amite, Assumption, Central Jefferson, Central St. Charles, Central Tangipahoa, Coastal Jefferson, East Baton Rouge, East Feliciana, Eastern Ascension, Eastern Orleans, Lower Lafourche, Lower Plaquemines, Lower St. Bernard, Lower St. Charles, Lower Terrebonne, Northern Hancock, Northern Livingston, Northern Tangipahoa, Pearl River, Pike, Pointe Coupee, Southeast St. Tammany, Southern Hancock, Southern Livingston, Southwestern St. Tammany, St. Helena, St. James, Upper Jefferson, Upper Lafourche, Upper Plaquemines, Upper St. Bernard, Upper St. Charles, Upper Terrebonne, Walthall, Washington, West Baton Rouge, West Feliciana, Western Ascension, Western Orleans, Wilkinson Including the cities of Baton Rouge, Reserve, Golden Meadow, Bogalusa, Livonia, Raceland, Dexter, Killian, Thibodaux, Wakefield, Roseland, Pierre Part, Chalmette, Laplace, Barataria, Houma, Alliance, Belle Chasse, Centreville, Whitehall, Montegut, Jean Lafitte, Gillsburg, Gloster, Westwego, Necaise, Crossroads, Harahan, Tylertown, Slidell, Destrehan, Easleyville, Springfield, Yscloskey, Pointe A La Hache, Robert, Bayou Sorrel, Montz, Ponchatoula, Sorrento, Gonzales, St. Francisville, French Settlement, McNeil, Walker, Akers, White Castle, Boutte, Kentwood, Greensburg, Geismar, Leeville, Prairieville, Sellers, Bonnet Carre Spillway, Denham Springs, Liberty, New Roads, Paincourtville, Marrero, Chauvin, Labadieville, Madisonville, New Orleans, Bay St. Louis, Port Allen, Gretna, Braithwaite, Pearlington, Lockport, Livingston, Waveland, Norco, Amite, Darlington, Brusly, Kenner, Folsom, Bush, Lafitte, Shell Beach, Convent, Larose, Dulac, Independence, Delacroix, Spillman, Galliano, Kiln, Franklinton, Gramercy, Enon, Luling, Cut Off, Meraux, Port Sulphur, Diamondhead, Grand Isle, Acy, Jackson, Plaquemine, Dolorosa, Woodville, Salem, Tickfaw, McComb, Montpelier, Hahnville, Addis, Wilmer, East New Orleans, Fort Adams, Picayune, Buras, Felps, Donaldsonville, Lettsworth, Covington, Hammond, Metairie, Lutcher, Smithdale, Clinton, Cocodrie, Violet, Poplarville, Bayou Cane, and Mandeville