Dense Fog Advisory

URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
844 AM CST Wed Nov 19 2025

LAZ034-035-046>048-056>060-064>070-077-085>090-MSZ068-191545-
/O.EXP.KLIX.FG.Y.0026.000000T0000Z-251119T1500Z/
Pointe Coupee-West Feliciana-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-Western Orleans-Western Ascension-
Eastern Ascension-Upper Jefferson-Lower Jefferson-Upper
Plaquemines-Central Plaquemines-Wilkinson-
Including the cities of Myrtle Grove, Reserve, Lutcher,
Thibodaux, Wakefield, Meraux, Montegut, Cut Off, Plaquemine,
Pierre Part, Golden Meadow, Grand Isle, Yscloskey, Fort Adams,
Lettsworth, Larose, Geismar, Spillman, Donaldsonville, Westwego,
Empire, Barataria, Destrehan, Chalmette, Boothville, Acy,
Galliano, Gonzales, Port Sulphur, Baton Rouge, Laplace, Shell
Beach, Marrero, Lafitte, Woodville, Harahan, St. Francisville,
Livonia, Norco, Houma, Venice, Buras, Bayou Cane, Bayou Sorrel,
Alliance, Dolorosa, Violet, Addis, Braithwaite, Gramercy,
Leeville, Centreville, New Orleans, White Castle, Gretna,
Delacroix, Prairieville, Brusly, Belle Chasse, Labadieville,
Kenner, Cocodrie, Dulac, Jean Lafitte, Port Allen, Raceland,
Pointe A La Hache, New Roads, Chauvin, Metairie, Convent,
Sorrento, and Paincourtville
844 AM CST Wed Nov 19 2025

...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING...

$$

URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
844 AM CST Wed Nov 19 2025

LAZ036-037-039-071-076-078>084-MSZ069>071-077-083>088-191600-
/O.EXT.KLIX.FG.Y.0026.000000T0000Z-251119T1600Z/
East Feliciana-St. Helena-Washington-Northern Tangipahoa-
Southeast St. Tammany-Eastern Orleans-Northern St. Tammany-
Southwestern St. Tammany-Central Tangipahoa-Lower Tangipahoa-
Northern Livingston-Southern Livingston-Amite-Pike-Walthall-Pearl
River-Northern Hancock-Northern Harrison-Northern Jackson-
Southern Hancock-Southern Harrison-Southern Jackson-
Including the cities of Roseland, Bogalusa, Springfield,
Independence, Necaise, Jackson, Wade, Pascagoula, Salem, Gloster,
Ponchatoula, Sellers, Pearlington, Easleyville, Liberty, Walker,
Hammond, Pass Christian, Akers, Bush, Kentwood, Amite, Clinton,
St. Martin, Lyman, Tickfaw, Saucier, Waveland, Montpelier, Enon,
Madisonville, Dexter, Escatawpa, Franklinton, Crossroads, Denham
Springs, Folsom, Darlington, Biloxi, Ocean Springs, French
Settlement, Long Beach, Gulfport, Covington, Whitehall, Kiln,
Poplarville, Picayune, Killian, Diamondhead, McComb, Felps,
Slidell, McNeil, Livingston, Gautier, Mandeville, Wilmer,
Greensburg, Robert, Gillsburg, East New Orleans, Bay St. Louis,
Vancleave, Tylertown, Moss Point, and Smithdale
844 AM CST Wed Nov 19 2025

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST THIS MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Portions of southeast Louisiana and southern Mississippi.

* WHEN...Until 10 AM CST this morning.

* 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 - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
841 AM CST Wed Nov 19 2025

GMZ530-532-534-191600-
/O.EXT.KLIX.MF.Y.0020.000000T0000Z-251119T1600Z/
Lake Pontchartrain and Lake Maurepas-Mississippi Sound-
Lake Borgne-
841 AM CST Wed Nov 19 2025

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST THIS
MORNING...

* WHAT...Dense fog will reduce visibility to 1 NM or less.

* WHERE...Lake Pontchartrain and Lake Maurepas.

* WHEN...Until 10 AM CST this morning.

* 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 Jackson MS
521 AM CST Wed Nov 19 2025

LAZ024-026-MSZ057>066-072>074-191500-
/O.CON.KJAN.FG.Y.0025.000000T0000Z-251119T1500Z/
Catahoula-Concordia-Jasper-Clarke-Jefferson-Adams-Franklin MS-
Lincoln-Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-
Forrest-
Including the cities of Purvis, Fayette, Roxie, Shubuta,
Ferriday, Lumberton, West Ferriday, Meadville, West Hattiesburg,
Monticello, Bay Springs, Natchez, Prentiss, Jonesville, Mount
Olive, Brookhaven, New Hebron, Hattiesburg, Bassfield, Vidalia,
Collins, Laurel, Stonewall, Harrisonburg, Bude, Quitman,
Heidelberg, and Columbia
521 AM CST Wed Nov 19 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Portions of northeast Louisiana and east central, south
  central, southeast, and southwest Mississippi.

* WHEN...Until 9 AM CST this morning.

* 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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