Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Jacksonville FL
224 AM EST Fri Nov 21 2025
FLZ021-023-030-031-035-120-132-136-137-220-232-236-237-322-422-522-
GAZ134-135-151-162-163-250-350-364-211500-
/O.EXA.KJAX.FG.Y.0025.000000T0000Z-251121T1500Z/
Suwannee-Baker-Union-Bradford-Gilchrist-Eastern Hamilton-Eastern
Clay-Eastern Alachua-Eastern Putnam-Western Hamilton-Western Clay-
Western Alachua-Western Putnam-Northern Columbia-Southeastern
Columbia-Southwestern Columbia-Bacon-Appling-Pierce-Echols-Clinch-
Northern Ware-Southern Ware-Western Charlton-
Including the cities of New River, Bostwick, Lake City, West
Lake, Archer, Trenton, Newnans Lake, Bellair, Suwannee Springs,
Green Cove Springs, Middleburg, St. George, Live Oak, Palatka,
High Springs, Pine Grove, Race Pond, McAlpin, Doctors Inlet,
Needham, New Lacy, Newburn, Columbia, Starke, Lakeside, Newberry,
Oleno State Park, Plant Hatch, Suwannee River Station, Carraway,
Winfield, Lulu, Homeland, Orange Park, Lake Butler, Suwannee
Valley, Alma, Watertown, Stephen Foster State Park, Blackshear,
Jasper, Homerville, Macclenny, Baxley, Jennings, Folkston,
Statenville, Belmont, Olustee, Gainesville, Needmore, Waycross,
White Springs, Gainesville Airport, Houston, and Blue Springs
224 AM EST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of northeast and northern Florida and southeast
Georgia.
* WHEN...Until 10 AM EST 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Jacksonville FL
224 AM EST Fri Nov 21 2025
FLZ024-038-124-125-138-225-233-325-333-425-433-533-633-GAZ136-
152>154-165-166-264-211500-
/O.CON.KJAX.FG.Y.0025.000000T0000Z-251121T1500Z/
Inland Nassau-Inland Flagler-Coastal Nassau-Coastal Duval-Coastal
Flagler-Trout River-Northeast Coastal St. Johns-South Central
Duval-Southeast Coastal St. Johns-Western Duval-Northern Inland
St. Johns-Southern Inland St. Johns-Western St. Johns-Wayne-
Brantley-Inland Glynn-Coastal Glynn-Inland Camden-Coastal Camden-
Northeastern Charlton-
Including the cities of Doctortown, Yulee, Gardi, Thalmann,
Woodbine, Nahunta, Dock Junction, Waynesville, Andalusia, Sea
Island, San Marco, Espanola, Dupont Center, Dover Bluff, Jesup,
Colesburg, Jacksonville, Glynn Haven, Normandy, Riverside,
Picolata, Atkinson, Kings Ferry, Saint Augustine Beach, Hickox,
Country Club Estate, Raybon, Palm Valley, Ponte Vedra Beach,
Ortega, Amelia City, Arlington, Fruit Cove, Butler Beach, Palm
Coast, Bryceville, Durbin, Hoboken, St. Simons, Hilliard,
Dungeness, Tarboro, Winokur, Tallyrand, Waverly, Saint Augustine,
Saint Augustine Shore, Fernandina Beach, Hortense, Bunnell, Saint
Augustine South, Oceanway, Kingsland, Ratliff, Bakersville,
Switzerland, Jekyll Island, and Anastasia
224 AM EST Fri Nov 21 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of northeast Florida and southeast Georgia.
* WHEN...Until 10 AM EST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
For more information, visit us at www.weather.gov/jax
HESS
URGENT - WEATHER MESSAGE
National Weather Service Columbia SC
207 AM EST Fri Nov 21 2025
GAZ040-063>065-077-SCZ016-018-020>022-025>031-035-037-038-041-115-
116-135>137-211500-
/O.NEW.KCAE.FG.Y.0004.251121T0707Z-251121T1500Z/
Lincoln-McDuffie-Columbia-Richmond-Burke-Chesterfield-McCormick-
Newberry-Fairfield-Kershaw-Edgefield-Saluda-Lexington-Richland-
Lee-Aiken-Sumter-Barnwell-Calhoun-Clarendon-Bamberg-Northern
Lancaster-Southern Lancaster-Northwestern Orangeburg-Central
Orangeburg-Southeastern Orangeburg-
Including the cities of Eutawville, Neeses, Bishopville, Manning,
Cayce, Ridge Spring, Brookdale, Red Bank, Saluda, Williston,
Pageland, Van Wyck, North Augusta, Orangeburg, Evans, Carolina
Commons Shopping Center, Newberry, Camden, Elloree, Bowman,
Summerton, Indian Land, Seven Oaks, Barnwell, Martinez,
McCormick, Murphys Estates, St. Matthews, West Columbia, Oak
Grove, Cheraw, Batesburg-Leesville, Andrew Jackson State Park,
Johnston, Lexington, Lincolnton, Blackville, Holly Hill,
Waynesboro, Lugoff, Winnsboro Mills, Lancaster, Santee, Thomson,
Winnsboro, Augusta, Elgin, Columbia, Aiken, Sumter, Lancaster
Mill, Denmark, Branchville, Bamberg, Community of Almond Glen,
Clarks Hill, North, Springdale, Edgefield, and Springfield
207 AM EST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of east central Georgia and central South
Carolina.
* WHEN...Until 10 AM EST 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.
&&
$$
EC
URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
1130 PM EST Thu Nov 20 2025
AMZ450-452-211700-
/O.NEW.KJAX.MF.Y.0011.251121T0430Z-251121T1700Z/
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
1130 PM EST Thu Nov 20 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON EST FRIDAY...
* WHAT...Dense fog will reduce visibility to one mile or less.
* WHERE...Coastal waters from Altamaha Sound to Fernandina Beach
FL out 20 NM and Coastal waters from Fernandina Beach to St.
Augustine FL out 20 NM.
* WHEN...Until noon EST Friday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
Special Weather Statement
Special Weather Statement
National Weather Service Wilmington NC
621 AM EST Fri Nov 21 2025
SCZ023-032-039-055-056-211400-
Darlington-Florence-Williamsburg-Inland Georgetown-
Coastal Georgetown-
Including the cities of Hartsville, Darlington, North Hartsville,
Florence, Kingstree, Andrews, Georgetown, and Murrells Inlet
621 AM EST Fri Nov 21 2025
...PATCHY DENSE FOG WILL DEVELOP ACROSS PORTIONS OF NORTHEAST
SOUTH CAROLINA THIS MORNING...
Patchy fog will develop across Darlington, Florence, Williamsburg,
and Georgetown counties this morning. The fog may be dense in
spots, reducing visibilities on area roadways.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down and leave extra distance ahead of you in
case a sudden stop is needed.
&&
$$
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