Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
847 PM CST Tue Dec 23 2025
ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-241100-
/O.EXT.KMOB.FG.Y.0037.251224T0247Z-251224T1700Z/
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 Grove Hill, Monroeville, Camden, Opp,
Leakesville, Wiggins, Crestview, Beaumont, Saraland, Prichard,
Pine Hill, Seminole, Mobile, Bay Minette, Wright, Lisman, Butler,
Fort Walton Beach, Gulf Shores, Fort Pickens, Molino, Ensley,
Jay, Dauphin Island, Destin, Homewood, Citronelle, Navarre,
Brantley, Brewton, Atmore, Beulah, Chatom, McLain, Jackson,
Orange Beach, New Augusta, Greenville, Theodore, Silas, Eglin
AFB, Waynesboro, Richton, Stockton, Bayou La Batre, Evergreen,
Bagdad, Grand Bay, Walnut Hill, Pensacola, Millry, Valparaiso,
Milton, Pensacola Beach, Niceville, Fairhope, Perdido Bay,
Thomasville, Lucedale, Foley, Andalusia, Century, Daphne, Gulf
Breeze, Spanish Fort, Fort Morgan, Flomaton, and Luverne
847 PM CST Tue Dec 23 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 11 AM CST WEDNESDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...South central and southwest Alabama, northwest Florida,
and southeast Mississippi.
* WHEN...Until 11 AM CST Wednesday.
* IMPACTS...Very low visibilities will make driving conditions very
hazardous through the Christmas holiday period.
* ADDITIONAL DETAILS...The threat for dense fog will likely develop
each evening and persist through late morning through the holiday
period and potentially through next weekend. This will result in
hazardous holiday travel. Please use extreme caution if you plan
to drive over the next few evenings through late morning when
encountering low visibilities.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
JLH
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mobile AL
714 PM CST Tue Dec 23 2025
GMZ630>632-241230-
/O.CON.KMOB.MF.Y.0024.000000T0000Z-251225T0000Z/
Northern Mobile Bay-Southern Mobile Bay-Mississippi Sound-
714 PM CST Tue Dec 23 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
WEDNESDAY...
* WHAT...Dense fog will reduce visibility to 1 NM or less.
* WHERE...Northern Mobile Bay, Southern Mobile Bay and
Mississippi Sound.
* WHEN...Until 6 PM CST Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
* ADDITIONAL DETAILS...The potential for dense sea fog development
remains high through the week. This advisory will likely be
extended further in time in future updates.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mobile AL
714 PM CST Tue Dec 23 2025
GMZ633>636-650-655-241230-
/O.CON.KMOB.MF.Y.0024.000000T0000Z-251224T1600Z/
Perdido Bay-Pensacola Bay System-Western Choctawhatchee Bay-
Eastern Choctawhatchee Bay-
Coastal waters from Pensacola FL to Pascagoula MS out 20 NM-
Coastal waters from Okaloosa Walton County Line FL to Pensacola
FL out 20 NM-
714 PM CST Tue Dec 23 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST
WEDNESDAY...
* WHAT...Dense fog will reduce visibility to 1 NM or less.
* WHERE...Portions of the coastal waters of Alabama and
northwest Florida.
* WHEN...Until 10 AM CST Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
* ADDITIONAL DETAILS...The potential for dense sea fog development
remains high through the week. This advisory will likely be
extended further in time in future updates.
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.
&&
$$
JLH
URGENT - WEATHER MESSAGE
National Weather Service Tallahassee FL
900 PM EST Tue Dec 23 2025
ALZ065>069-FLZ007>015-108-112-114-115-326-426-241000-
/O.EXT.KTAE.FG.Y.0053.251224T0200Z-251224T1500Z/
Coffee-Dale-Henry-Geneva-Houston-North Walton-Central Walton-
Holmes-Washington-Jackson-Inland Bay-Calhoun-Inland Gulf-Inland
Franklin-South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
Northern Liberty-Southern Liberty-
Including the cities of Enterprise Municipal A/P, Beverly,
Blountstown, Morgan Place, Graceville, Nixon, Scotts Ferry,
Browntown, Fort Rucker, Cairo, Kern, Eucheeanna, Geneva, Mabson,
Lawrenceville, Chipley Municipal Airport, Center Ridge,
Marysville, Cobb Crossroads, Enterprise, Sneads, Leonia, Malone,
De Funiak Spring Airport, Panama City, Odena, Honeyville, Bunker,
Asbury, Point Washington, Chipley, Santa Rosa Beach, Beamon,
Beacon Hill, Saint Joe Beach, Browns Crossroads, Poplar Head,
Daleville, Tilton, Turquoise Beach, Durham, Callaway, Central
City, Sandestin, Fadette, Freeport, Clarksville, Frink, Twin
Pole, Sumatra, Abbeville Municipal A/P, Dill, Ashford, Dalkeith,
Dothan, Oak Grove, Sweetwater, Holmes County Airport, Creels,
Pleasant Ridge, Southport, Five Points, Argyle, Vilas,
Cottonwood, Logan Field Municipal A/P, Ozark, Wewahitchka, Geneva
Municipal A/P, White City, Howard Creek, Abbeville, New Hope,
Magnolia Beach, Marianna, Barker Store, Richter Crossroads, Fort
Gadsden, Headland, Bennett, Keyton, Overstreet, Hacoda, Abe
Springs, Orange Hill, Lewis, Battens Crossroads, Econfina,
Apalachicola Airport, Lynn Haven, Ewell, Crystal Lake, Vicksburg,
Ganer, De Funiak Springs, Screamer, Buck Siding, Cluster Springs,
Portland, Hartford, Headland Municipal A/P, Alpine Heights, High
Bluff, Hays Place, Youngstown, Port St. Joe, Wilma, Bonifay,
Simsville, Blackwood, Bay City, Apalachicola, Blackwell Field
A/P, and Glendale
900 PM EST Tue Dec 23 2025 /800 PM CST Tue Dec 23 2025/
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM EST /9 AM CST/
WEDNESDAY...
* WHAT...Visibility one-quarter miles or less in dense fog.
* WHERE...Portions of southeast Alabama and Big Bend and Panhandle
Florida.
* WHEN...Until 10 AM EST /9 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.
&&
$$
73-YOUNG
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
719 PM CST Tue Dec 23 2025
LAZ015-016-023>026-MSZ047>066-072>074-241200-
/O.NEW.KJAN.FG.Y.0034.251224T0400Z-251224T1600Z/
Richland-Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Warren-
Hinds-Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-
Smith-Jasper-Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest-
Including the cities of West Hattiesburg, Taylorsville, Meridian,
Delhi, Mount Olive, Forest, Meadville, Brandon, Mendenhall,
Newellton, Monticello, Winnsboro, Fayette, Harrisonburg, Vidalia,
Conehatta, Waterproof, New Hebron, Hazlehurst, Jackson,
Stonewall, St. Joseph, Crystal Springs, Natchez, Shubuta, Wesson,
Quitman, Purvis, Pearl, Decatur, Laurel, Tallulah, Columbia,
Vicksburg, Raleigh, Bassfield, West Ferriday, Hattiesburg, Bay
Springs, Jonesville, Ferriday, Brookhaven, Newton, Lumberton,
Morton, Rayville, Union, Magee, Roxie, Port Gibson, Prentiss,
Collins, Heidelberg, Richland, and Bude
719 PM CST Tue Dec 23 2025
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM CST
WEDNESDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of northeast Louisiana and central, east central,
south central, southeast, southwest, and west central Mississippi.
* WHEN...Until 10 AM CST Wednesday.
* 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.
&&
$$
CR
URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
634 PM EST Tue Dec 23 2025
GMZ735-751-752-755-240830-
/O.NEW.KTAE.MF.Y.0028.251224T0000Z-251224T1500Z/
St. Andrews Bay Waterways-
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From Ochlockonee River to Apalachicola Fl out to
20 Nm-
634 PM EST Tue Dec 23 2025 /534 PM CST Tue Dec 23 2025/
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST /9 AM CST/
WEDNESDAY...
* WHAT...Dense fog will reduce visibility to 1 nautical mile or
less.
* WHERE...Coastal waters from the Okaloosa Walton County Line FL
to the Ochlockonee River out to 20 NM, including the St Andrews
Bay Waterways.
* WHEN...Until 10 AM EST /9 AM CST/ Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
Godsey
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1029 AM CST Tue Dec 23 2025
LAZ034>037-039-064-066>071-076>084-087>090-MSZ068>071-077-083>088-
240600-
/O.CON.KLIX.FG.Y.0035.251224T0400Z-251224T1700Z/
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 Jean Lafitte, Gretna, Picayune, Gulfport,
Mandeville, Boothville, Salem, Felps, Whitehall, Fort Adams,
Gloster, Barataria, Dexter, Port Sulphur, Franklinton, Cut Off,
Belle Chasse, McComb, Marrero, Moss Point, Pointe A La Hache,
Bush, Myrtle Grove, Metairie, Saucier, Sellers, Enon,
Springfield, Buras, Violet, Pass Christian, Wade, Akers, Grand
Isle, St. Francisville, Pascagoula, Venice, East New Orleans,
Liberty, Smithdale, Crossroads, Tylertown, Killian, Folsom,
Livingston, Gautier, Greensburg, Denham Springs, Lafitte, Golden
Meadow, Empire, Delacroix, Woodville, Long Beach, Pearlington,
Westwego, Slidell, Braithwaite, Darlington, Spillman, Chauvin,
Tickfaw, Ponchatoula, Escatawpa, Chalmette, Shell Beach, St.
Martin, Centreville, Necaise, New Roads, Diamondhead, Gillsburg,
McNeil, Bay St. Louis, Clinton, Cocodrie, Dulac, Lyman, Bogalusa,
Ocean Springs, Kentwood, Kiln, Wakefield, Meraux, Montegut,
Hammond, Jackson, New Orleans, Easleyville, Roseland, Alliance,
Lettsworth, Vancleave, Harahan, Independence, Poplarville, French
Settlement, Livonia, Montpelier, Wilmer, Galliano, Covington,
Walker, Kenner, Dolorosa, Yscloskey, Waveland, Amite, Robert,
Leeville, Biloxi, and Madisonville
1029 AM CST Tue Dec 23 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
11 AM CST WEDNESDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...All 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.
&&
$$
Frye
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1029 AM CST Tue Dec 23 2025
LAZ046>048-056>060-065-085-086-240600-
/O.EXP.KLIX.FG.Y.0034.000000T0000Z-251223T1600Z/
/O.CON.KLIX.FG.Y.0035.251224T0400Z-251224T1700Z/
Iberville-West Baton Rouge-East Baton Rouge-Assumption-St. James-
St. John The Baptist-Upper Lafourche-St. Charles-Upper Terrebonne-
Western Ascension-Eastern Ascension-
Including the cities of Geismar, Pierre Part, Thibodaux, Norco,
Houma, White Castle, Baton Rouge, Labadieville, Gonzales, Brusly,
Sorrento, Bayou Cane, Port Allen, Bayou Sorrel, Prairieville,
Acy, Destrehan, Addis, Laplace, Convent, Reserve, Donaldsonville,
Larose, Gramercy, Lutcher, Paincourtville, Raceland, and
Plaquemine
1029 AM CST Tue Dec 23 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
11 AM CST WEDNESDAY...
* WHAT...Visibility one quarter of a mile or less in dense fog.
* WHERE...All of southeast Louisiana.
* WHEN...From 10 PM this evening to 11 AM CST Wednesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your low beam headlights, and leave
plenty of distance ahead of you.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
1019 AM CST Tue Dec 23 2025
GMZ530-550-552-555-240600-
/O.CON.KLIX.MF.Y.0028.251224T0000Z-251225T1600Z/
Lake Pontchartrain and Lake Maurepas-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River
LA out 20 nm-
Coastal waters from the Southwest Pass of the Mississippi River
to Port Fourchon Louisiana out 20 NM-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
1019 AM CST Tue Dec 23 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
10 AM CST THURSDAY...
* WHAT...Dense fog will reduce visibility to 1nm or less..
* WHERE...Lake Pontchartrain and Lake Maurepas, Coastal Waters
from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm,
Coastal waters from the Southwest Pass of the Mississippi
River to Port Fourchon Louisiana out 20 NM and Coastal Waters
from Boothville LA to Southwest Pass of the Mississippi River
out 20 nm.
* WHEN...From 6 PM this evening 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.
&&
$$
Frye
URGENT - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
1019 AM CST Tue Dec 23 2025
GMZ532-534-536-538-240600-
/O.EXT.KLIX.MF.Y.0028.251224T0000Z-251226T0000Z/
Mississippi Sound-Lake Borgne-Chandeleur Sound-Breton Sound-
1019 AM CST Tue Dec 23 2025
...DENSE FOG ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO
6 PM CST THURSDAY...
* WHAT...Dense fog will reduce visibility to 1nm or less..
* WHERE...Mississippi Sound, Lake Borgne, Chandeleur Sound and
Breton Sound.
* WHEN...From 6 PM this evening to 6 PM CST Thursday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
1019 AM CST Tue Dec 23 2025
GMZ557-240600-
/O.EXA.KLIX.MF.Y.0028.251224T0000Z-251225T1600Z/
Coastal waters from Pascagoula Mississippi to Stake Island out
20 NM-
1019 AM CST Tue Dec 23 2025
...DENSE FOG ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 10 AM
CST THURSDAY...
* WHAT...Dense fog will reduce visibility to 1nm or less.
* WHERE...Coastal waters from Pascagoula Mississippi to Stake
Island out 20 NM.
* WHEN...From 6 PM this evening 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.
&&
$$
