Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1005 AM CST Wed Dec 24 2025
LAZ016-024>026-MSZ027>033-036>039-042>066-072>074-250015-
/O.EXP.KJAN.FG.Y.0034.000000T0000Z-251224T1600Z/
/O.NEW.KJAN.FG.Y.0035.251225T0400Z-251225T1600Z/
Madison LA-Catahoula-Tensas-Concordia-Carroll-Montgomery-Webster-
Clay-Lowndes-Choctaw-Oktibbeha-Holmes-Attala-Winston-Noxubee-
Yazoo-Madison MS-Leake-Neshoba-Kemper-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 Lumberton, Scooba, West Point, Roxie,
Port Gibson, Philadelphia, Eupora, North Carrollton, Bassfield,
St. Joseph, Hazlehurst, Forest, New Hebron, Natchez, Ferriday,
Carrollton, Pickens, Bude, Ridgeland, Madison, Yazoo City,
Columbia, Hattiesburg, Brandon, Wesson, Starkville, Goodman,
Brookhaven, Newton, Vaiden, Macon, Brooksville, Union, Carthage,
Monticello, Jonesville, Columbus, Prentiss, Bay Springs, Raleigh,
Winona, Jackson, Mendenhall, Durant, Newellton, Pearl, Weir, De
Kalb, Morton, Meadville, Tallulah, Decatur, Crystal Springs,
Lexington, Stonewall, Vidalia, Collins, Tchula, Magee,
Heidelberg, Meridian, Pearl River, Harrisonburg, Ackerman,
Canton, Mount Olive, Laurel, Mathiston, Richland, Waterproof,
Taylorsville, Fayette, Louisville, Purvis, West Ferriday,
Quitman, Conehatta, Kosciusko, West Hattiesburg, Vicksburg, and
Shubuta
1005 AM CST Wed Dec 24 2025
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM CST
THURSDAY...
...DENSE FOG ADVISORY HAS EXPIRED...
* WHAT...Visibility quarter mile or less in dense fog.
* WHERE...Portions of northeast Louisiana and central, east central,
north central, northeast, south central, southeast, southwest, and
west central Mississippi.
* WHEN...From 10 PM this evening to 10 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 - WEATHER MESSAGE
National Weather Service Lake Charles LA
947 AM CST Wed Dec 24 2025
LAZ027>033-044-045-055-073-074-141>143-152>154-241>243-252>254-
TXZ180-201-259>262-515-516-615-616-251600-
/O.EXP.KLCH.FG.Y.0035.000000T0000Z-251224T1600Z/
/O.NEW.KLCH.FG.Y.0036.251225T0300Z-251225T1600Z/
Vernon-Rapides-Avoyelles-Beauregard-Allen-Evangeline-St. Landry-
Lafayette-Upper St. Martin-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-Tyler-Hardin-Northern
Jasper-Northern Newton-Southern Jasper-Southern Newton-Upper
Jefferson-Northern Orange-Lower Jefferson-Southern Orange-
Including the cities of Hayes, Jennings, Topsy, Fields, Cameron,
Hackberry, Ivanhoe, Silsbee, Roganville, Mauriceville, Beaumont,
Forked Island, Fred, Fenton, Slagle, Gueydan, Avery Island,
Mansura, Meaux, St. Martinville, Church Point, Cypremort Point,
Bridge City, Burns Point, Magnolia Springs, Beaver, Kirbyville,
Simmesport, Vinton, Effie, Elton, Sulphur, Newton, Intracoastal
City, Rutherford Beach, Iota, Kinder, Woodville, Buna, Wiergate,
Sabine Pass, Cottonport, Berwick, Grand Lake, Lumberton, Evadale,
De Ridder, China, De Quincy, Morgan City, Orange, Call,
Alexandria, Kaplan, Warren, Eunice, Port Arthur, Morse,
Abbeville, Holly Springs, Vidor, Leesville, Bleakwood, Opelousas,
Pineville, Pickering, Hillister, Oretta, Ville Platte,
Jeanerette, Oakdale, Lawtell, Creole, Lake Arthur, St. Landry,
Burkeville, Bunkie, Hathaway, Patterson, Bayou Vista, Crowley,
Moss Bluff, Spurger, Iowa, Nederland, Westlake, Fort Polk, Grand
Chenier, Branch, Jasper, Centerville, Klondike, Rayne,
Farrsville, Lafayette, Maurice, Gist, New Iberia, Breaux Bridge,
Jamestown, Welsh, Stephensville, Town Bluff, Bell City, Mamou,
Deweyville, Bundick Lake, Lake Charles, Mt. Union, Franklin,
Carlyss, Marksville, Cade, Johnson Bayou, Sea Rim State Park, and
Reddell
947 AM CST Wed Dec 24 2025
...DENSE FOG ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 10 AM CST
THURSDAY...
...DENSE FOG ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, south central, southwest, and west
central Louisiana and southeast Texas.
* WHEN...From 9 PM this evening to 10 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.
&&
$$
Stigger/87
URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
937 AM CST Wed Dec 24 2025
GMZ430-432-435-436-251800-
/O.CON.KLCH.MF.Y.0025.000000T0000Z-251224T1800Z/
/O.NEW.KLCH.MF.Y.0026.251225T0000Z-251225T1800Z/
Sabine Lake-Calcasieu Lake-Vermilion and West Cote Blanche Bays-
Atchafalaya and East Cote Blanche Bays-
937 AM CST Wed Dec 24 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
...DENSE FOG ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON
CST THURSDAY...
* WHAT...For the first Dense Fog Advisory, dense fog will reduce
visibility to 1/4 NM or less. For the second Dense Fog Advisory,
dense fog will reduce visibility to 1 NM or less.
* WHERE...Sabine Lake, Calcasieu Lake, Vermilion and West Cote
Blanche Bays and Atchafalaya and East Cote Blanche Bays.
* WHEN...For the first Dense Fog Advisory, until noon CST today.
For the second Dense Fog Advisory, from 6 PM this evening to
noon 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
937 AM CST Wed Dec 24 2025
GMZ450-452-455-251800-
/O.EXT.KLCH.MF.Y.0025.000000T0000Z-251225T1800Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
937 AM CST Wed Dec 24 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST THURSDAY...
* WHAT...Dense fog will reduce visibility to to 1 NM or less.
* WHERE...Coastal waters from Cameron LA to High Island TX out
20 NM, Coastal waters from Intracoastal City to Cameron LA out
20 NM and Coastal waters from Lower Atchafalaya River to
Intracoastal City LA out 20 NM.
* WHEN...Until noon CST Thursday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
920 AM CST Wed Dec 24 2025
GMZ530-550-552-555-557-250600-
/O.CON.KLIX.MF.Y.0028.000000T0000Z-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-
Coastal waters from Pascagoula Mississippi to Stake Island out
20 NM-
920 AM CST Wed Dec 24 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 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...Through 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
915 AM CST Wed Dec 24 2025
LAZ034>037-039-046>048-056>060-064>071-076>090-MSZ068>071-077-
083>088-250600-
/O.CON.KLIX.FG.Y.0035.000000T0000Z-251224T1700Z/
/O.CON.KLIX.FG.Y.0036.251225T0100Z-251225T1600Z/
Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington-
Iberville-West Baton Rouge-East Baton Rouge-Assumption-St. James-
St. John The Baptist-Upper Lafourche-St. Charles-Upper St.
Bernard-Upper Terrebonne-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-Western
Ascension-Eastern Ascension-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 Easleyville, Liberty, Greensburg, East
New Orleans, Kenner, St. Martin, Metairie, Norco, Empire,
Livonia, Chauvin, Bayou Cane, Gramercy, Brusly, Leeville,
Alliance, Darlington, Port Allen, Geismar, Gloster, Lafitte,
Covington, Whitehall, Montpelier, Moss Point, Vancleave,
Labadieville, Mandeville, Saucier, Spillman, Springfield, Amite,
Pearlington, White Castle, Lyman, Escatawpa, Clinton, Buras,
Lettsworth, Galliano, Wakefield, Cut Off, Killian, Grand Isle,
Ocean Springs, Felps, Violet, Slidell, Yscloskey, Diamondhead,
Bayou Sorrel, Gulfport, Myrtle Grove, Folsom, Madisonville, Fort
Adams, Livingston, Salem, Tylertown, Gautier, Pierre Part, Baton
Rouge, Crossroads, Picayune, Braithwaite, Boothville, Walker,
Jean Lafitte, Poplarville, Bush, Denham Springs, Paincourtville,
Larose, Woodville, Dulac, Cocodrie, St. Francisville, Akers,
Ponchatoula, Bay St. Louis, McComb, Pointe A La Hache, Houma,
Golden Meadow, Pass Christian, Dolorosa, Sorrento, Belle Chasse,
Long Beach, Enon, Thibodaux, Bogalusa, Chalmette, Kiln,
Pascagoula, Centreville, Port Sulphur, Prairieville, Wilmer,
Gretna, Addis, Destrehan, Marrero, Barataria, McNeil, Westwego,
Kentwood, Reserve, Gillsburg, Franklinton, Harahan, Wade,
Lutcher, Jackson, Montegut, Biloxi, New Roads, Acy, French
Settlement, Meraux, Delacroix, Gonzales, Independence, Smithdale,
Venice, Dexter, Roseland, Shell Beach, Sellers, Hammond,
Plaquemine, Raceland, Necaise, Donaldsonville, New Orleans,
Waveland, Robert, Tickfaw, Convent, and Laplace
915 AM CST Wed Dec 24 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM CST THIS
MORNING...
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 10
AM CST THURSDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of southeast Louisiana and southern Mississippi.
* WHEN...Until 11 AM CST this morning, and again from 7 PM this
evening to 10 AM CST Thursday.
* IMPACTS...Low visibility could make driving conditions hazardous,
especially in areas where smoke can mix with fog to reduce
visibilities to near zero.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your low beam headlights, and leave
plenty of distance ahead of you.
&&
$$
MSW
URGENT - MARINE WEATHER MESSAGE
National Weather Service Houston/Galveston TX
828 AM CST Wed Dec 24 2025
GMZ355-242230-
/O.EXT.KHGX.MF.Y.0041.000000T0000Z-251225T1800Z/
Coastal waters from High Island to Freeport TX out 20 NM-
828 AM CST Wed Dec 24 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST THURSDAY...
* WHAT...Dense fog will reduce visibility to below 1 NM and likely
1/4 NM or less at times.
* WHERE...Coastal waters from High Island to Freeport TX out 20
NM.
* WHEN...Until noon 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.
&&
$$
Marine Weather Statement
Marine Weather Statement
National Weather Service Houston/Galveston TX
248 PM CST Wed Dec 24 2025
GMZ335-250500-
Galveston Bay-
248 PM CST Wed Dec 24 2025
A fog bank offshore has been gradually filtering into the waters
in the vicinity of Bolivar and eastern portions of Galveston
Island. Locally dense fog has been reported though most areas in
the bay and along the ship channel remain clear. That being said,
we are monitoring the satellite, web cameras, and surface
observations very carefully in visibility quickly reduces and a
Marine Fog Advisory becomes warranted.
$$
