Weather Alerts For Mount Hermon, LA

URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 535 AM CST Tue Dec 23 2025 Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Upper St. Bernard-Lower Terrebonne-Lower Lafourche-Coastal Jefferson Parish-Lower Plaquemines-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-Upper Jefferson-Lower Jefferson-Upper Plaquemines-Central Plaquemines- Wilkinson-Amite-Pike-Walthall-Pearl River-Northern Hancock- Northern Harrison-Northern Jackson-Southern Hancock-Southern Harrison-Southern Jackson- Including the cities of Port Sulphur, Amite, New Orleans, Independence, Golden Meadow, Darlington, Kentwood, St. Francisville, Leeville, Bogalusa, Delacroix, Gulfport, Walker, Belle Chasse, Biloxi, Kenner, Folsom, Dexter, Pascagoula, Harahan, Poplarville, Shell Beach, Livingston, Wade, Madisonville, Necaise, Pass Christian, Venice, McComb, Franklinton, Bay St. Louis, Easleyville, Lettsworth, Wilmer, New Roads, Yscloskey, Spillman, Akers, Escatawpa, Slidell, Picayune, Enon, Long Beach, Livonia, Boothville, Gretna, Wakefield, Grand Isle, Centreville, Kiln, Westwego, Ocean Springs, Tylertown, Sellers, Crossroads, Whitehall, Jean Lafitte, Dolorosa, Gloster, Salem, Saucier, Killian, Fort Adams, Mandeville, McNeil, Clinton, Galliano, Woodville, Moss Point, Braithwaite, Felps, Roseland, Empire, Covington, Smithdale, Marrero, Meraux, Robert, Montegut, Gillsburg, Myrtle Grove, Vancleave, Cocodrie, Pearlington, Jackson, Liberty, Chalmette, Gautier, Barataria, Denham Springs, Springfield, Lafitte, Bush, Dulac, Cut Off, Alliance, Ponchatoula, Waveland, Hammond, Tickfaw, East New Orleans, Metairie, French Settlement, Chauvin, Violet, Pointe A La Hache, Greensburg, Lyman, Montpelier, Buras, St. Martin, and Diamondhead 535 AM CST Tue Dec 23 2025 ...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 11 AM CST WEDNESDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 10 PM this evening to 11 AM CST Wednesday. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your low beam headlights, and leave plenty of distance ahead of you. &&