Dense Fog Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mobile AL
308 PM CST Wed Nov 19 2025
GMZ630-631-200515-
/O.CAN.KMOB.MF.Y.0017.000000T0000Z-251119T2200Z/
/O.NEW.KMOB.MF.Y.0018.251120T0400Z-251120T1500Z/
Northern Mobile Bay-Southern Mobile Bay-
308 PM CST Wed Nov 19 2025
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 9 AM
CST THURSDAY...
...DENSE FOG ADVISORY IS CANCELLED...
* WHAT...Dense fog will reduce visibility to 1 NM or less
overnight. The dense fog bank over Mobile Bay this afternoon has
lifted.
* WHERE...Northern Mobile Bay and Southern Mobile Bay.
* WHEN...From 10 PM this evening to 9 AM CST Thursday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mobile AL
308 PM CST Wed Nov 19 2025
GMZ632>636-200515-
/O.NEW.KMOB.MF.Y.0018.251120T0400Z-251120T1500Z/
Mississippi Sound-Perdido Bay-Pensacola Bay System-
Western Choctawhatchee Bay-Eastern Choctawhatchee Bay-
308 PM CST Wed Nov 19 2025
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 9 AM
CST THURSDAY...
* WHAT...Dense fog will reduce visibility to 1 NM or less.
* WHERE...Mississippi Sound, Perdido Bay, Pensacola Bay System,
Western Choctawhatchee Bay and Eastern Choctawhatchee Bay.
* WHEN...From 10 PM this evening to 9 AM CST Thursday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
303 PM CST Wed Nov 19 2025
ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-200515-
/O.NEW.KMOB.FG.Y.0031.251120T0400Z-251120T1500Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Mobile Central-
Baldwin Central-Mobile Coastal-Baldwin Coastal-Escambia Inland-
Escambia Coastal-Santa Rosa Inland-Santa Rosa Coastal-Okaloosa
Inland-Okaloosa Coastal-Wayne-Perry-Greene-Stone-George-
Including the cities of Fort Walton Beach, Crestview, Foley,
McLain, Camden, Orange Beach, Jackson, New Augusta, Lisman, Grove
Hill, Molino, Luverne, Silas, Bagdad, Navarre, Opp, Pensacola
Beach, Greenville, Niceville, Valparaiso, Saraland, Stockton,
Daphne, Dauphin Island, Fort Morgan, Gulf Breeze, Spanish Fort,
Grand Bay, Jay, Flomaton, Richton, Mobile, Century, Beaumont,
Perdido Bay, Thomasville, Theodore, Brantley, Brewton, Milton,
Pensacola, Wiggins, Beulah, Evergreen, Homewood, Walnut Hill,
Ensley, Fairhope, Leakesville, Citronelle, Seminole, Wright,
Monroeville, Atmore, Chatom, Andalusia, Bay Minette, Bayou La
Batre, Gulf Shores, Destin, Eglin AFB, Waynesboro, Fort Pickens,
Lucedale, Millry, Pine Hill, Prichard, and Butler
303 PM CST Wed Nov 19 2025
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 9 AM CST
THURSDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of south central and southwest Alabama, northwest
Florida, and southeast Mississippi.
* WHEN...From 10 PM this evening to 9 AM CST Thursday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
1221 PM CST Wed Nov 19 2025
GMZ430-432-435-436-201400-
/O.NEW.KLCH.MF.Y.0020.251120T0600Z-251120T1400Z/
Sabine Lake-Calcasieu Lake-Vermilion and West Cote Blanche Bays-
Atchafalaya and East Cote Blanche Bays-
1221 PM CST Wed Nov 19 2025
...DENSE FOG ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM CST
THURSDAY...
* WHAT...Dense fog will reduce visibility to 1/4 NM or less.
* WHERE...Sabine Lake, Calcasieu Lake, Vermilion and West Cote
Blanche Bays and Atchafalaya and East Cote Blanche Bays.
* WHEN...From midnight tonight to 8 AM CST Thursday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Lake Charles LA
1220 PM CST Wed Nov 19 2025
LAZ044-055-073-074-141>143-152>154-241>243-252>254-TXZ515-516-615-
616-201400-
/O.NEW.KLCH.FG.Y.0026.251120T0600Z-251120T1400Z/
Lafayette-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-Upper Jefferson-Northern Orange-Lower Jefferson-
Southern Orange-
Including the cities of Intracoastal City, Hathaway, Meaux,
Centerville, Grand Lake, Klondike, Grand Chenier, De Quincy, Lake
Arthur, Beaumont, Welsh, Creole, Gueydan, Cameron, Sabine Pass,
Hayes, Iota, Port Arthur, Abbeville, Hackberry, Cypremort Point,
Bayou Vista, Johnson Bayou, Iowa, Rayne, Jennings, New Iberia,
Lafayette, Maurice, Sea Rim State Park, Westlake, Jeanerette,
Elton, Vidor, Sulphur, Rutherford Beach, Patterson, Berwick, Lake
Charles, Franklin, Church Point, Kaplan, Orange, Topsy, Morse,
Bridge City, Mauriceville, Moss Bluff, Burns Point, Fenton,
Nederland, Vinton, Avery Island, Forked Island, Crowley, China,
Bell City, Stephensville, Morgan City, Carlyss, and Branch
1220 PM CST Wed Nov 19 2025
...DENSE FOG ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM CST
THURSDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of south central and southwest Louisiana and
southeast Texas.
* WHEN...From midnight tonight to 8 AM CST Thursday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
MC
URGENT - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
1125 AM CST Wed Nov 19 2025
GMZ530-532-534-536-538-200600-
/O.NEW.KLIX.MF.Y.0021.251120T0600Z-251120T1600Z/
Lake Pontchartrain and Lake Maurepas-Mississippi Sound-
Lake Borgne-Chandeleur Sound-Breton Sound-
1125 AM CST Wed Nov 19 2025
...DENSE FOG ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM
CST THURSDAY...
* WHAT...Dense fog will reduce visibility to 1 NM or less.
* WHERE...Lake Pontchartrain and Lake Maurepas, Mississippi
Sound, Lake Borgne, Chandeleur Sound and Breton Sound.
* WHEN...From midnight tonight to 10 AM CST Thursday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1107 AM CST Wed Nov 19 2025
LAZ036-037-039-048-057-058-060-064-070-071-076>087-089-MSZ069>071-
077-083>088-200600-
/O.NEW.KLIX.FG.Y.0027.251120T0500Z-251120T1500Z/
East Feliciana-St. Helena-Washington-East Baton Rouge-St. James-
St. John The Baptist-St. Charles-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-Amite-Pike-Walthall-Pearl River-Northern
Hancock-Northern Harrison-Northern Jackson-Southern Hancock-
Southern Harrison-Southern Jackson-
Including the cities of Reserve, Wade, Sellers, Easleyville,
Yscloskey, Donaldsonville, Destrehan, Pass Christian, Akers,
Clinton, St. Martin, Tickfaw, Enon, Escatawpa, Crossroads,
Biloxi, Ocean Springs, Gulfport, McComb, Delacroix, Wilmer, East
New Orleans, Springfield, Salem, Pearlington, Geismar, Walker,
Westwego, Hammond, Bush, Amite, Gonzales, Lyman, Laplace, Shell
Beach, Madisonville, Franklinton, Darlington, French Settlement,
Violet, Poplarville, Picayune, Diamondhead, Gramercy, Belle
Chasse, Greensburg, Metairie, Bay St. Louis, Sorrento, Vancleave,
Tylertown, Moss Point, Bogalusa, Independence, Necaise, Jackson,
Gloster, Ponchatoula, Liberty, Baton Rouge, Marrero, Waveland,
Harahan, Kiln, New Orleans, Felps, Slidell, Prairieville, McNeil,
Gillsburg, Convent, Roseland, Lutcher, Meraux, Pascagoula,
Chalmette, Kentwood, Acy, Saucier, Montpelier, Dexter, Norco,
Denham Springs, Folsom, Long Beach, Covington, Whitehall,
Killian, Gretna, Livingston, Kenner, Gautier, Mandeville, Robert,
and Smithdale
1107 AM CST Wed Nov 19 2025
...DENSE FOG ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM CST
THURSDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of southeast Louisiana and southern Mississippi.
* WHEN...From 11 PM this evening to 9 AM CST Thursday.
* 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.
&&
$$
CAB
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1020 AM CST Wed Nov 19 2025
MSZ062>066-072>074-200400-
/O.NEW.KJAN.FG.Y.0026.251120T1000Z-251120T1500Z/
Lincoln-Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-
Forrest-
Including the cities of Mount Olive, Monticello, Purvis, Laurel,
New Hebron, Collins, West Hattiesburg, Lumberton, Columbia,
Prentiss, Brookhaven, Hattiesburg, and Bassfield
1020 AM CST Wed Nov 19 2025
...DENSE FOG ADVISORY IN EFFECT FROM 4 AM TO 9 AM CST THURSDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of south central and southeast Mississippi.
* WHEN...From 4 AM to 9 AM CST Thursday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
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