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Dense Fog Advisory 0015
Issued by the Jacksonville Forecast Office

Action Issued Starts Expiration
New 2026-03-22 04:36:05 2026-03-22 04:35:00 2026-03-22 08:00:00
Continued 2026-03-22 05:18:07 2026-03-22 08:00:00
Area Extended 2026-03-22 05:18:07 2026-03-22 08:00:00
Continued 2026-03-22 06:12:08 2026-03-22 08:00:00
Area Extended 2026-03-22 06:12:08 2026-03-22 08:00:00
Time Extended 2026-03-22 07:44:42 2026-03-22 09:00:00
Expired 2026-03-22 08:44:44 2026-03-22 09:00:00


Action: New
Issued At: 2026-03-22 04:36:05

778 
WWUS72 KJAX 220935
NPWJAX

URGENT - WEATHER MESSAGE
National Weather Service Jacksonville FL
535 AM EDT Sun Mar 22 2026

FLZ021-030-031-035-136-236-240-340-422-522-221300-
/O.NEW.KJAX.FG.Y.0015.260322T0935Z-260322T1300Z/
Suwannee-Union-Bradford-Gilchrist-Eastern Alachua-Western Alachua-
Central Marion-Western Marion-Southeastern Columbia-Southwestern
Columbia-
Including the cities of McAlpin, Suwannee Springs, Anthony,
Weirsdale, Oleno State Park, Ocala Airport, Ocala, Live Oak,
Newberry, Lulu, Gainesville Airport, Lake Butler, Houston, Lake
City, Trenton, Archer, High Springs, Starke, Newnans Lake,
Newburn, Gainesville, Watertown, New River, Burbank, and Columbia
535 AM EDT Sun Mar 22 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING...

* WHAT...Visibility around a quarter of a mile or less in dense fog.

* WHERE...Bradford, Central Marion, Eastern Alachua, Gilchrist, 
  Southeastern Columbia, Southwestern Columbia, Suwannee, Union, 
  Western Alachua, and Western Marion Counties.

* WHEN...Until 9 AM EDT 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

SHASHY


Action: Continued
Issued At: 2026-03-22 05:18:07

984 
WWUS72 KJAX 221017
NPWJAX

URGENT - WEATHER MESSAGE
National Weather Service Jacksonville FL
617 AM EDT Sun Mar 22 2026

FLZ023-120-137-140-220-232-237-322-GAZ162-221300-
/O.EXA.KJAX.FG.Y.0015.000000T0000Z-260322T1300Z/
Baker-Eastern Hamilton-Eastern Putnam-Eastern Marion-Western
Hamilton-Western Clay-Western Putnam-Northern Columbia-Echols-
Including the cities of Middleburg, Winfield, Suwannee River
Station, Lynne, Doctors Inlet, Belmont, Bostwick, Olustee,
Statenville, Jennings, Needmore, West Lake, Macclenny, Bellair,
Suwannee Valley, White Springs, Carraway, Jasper, Blue Springs,
Moss Bluff, Palatka, and Lakeside
617 AM EDT Sun Mar 22 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING...

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

* WHERE...In Florida, Baker, Eastern Putnam, Western Clay, Western 
  Putnam, Eastern Hamilton, Eastern Marion, Northern Columbia, and 
  Western Hamilton Counties. In Georgia, Echols County.

* WHEN...Until 9 AM EDT 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.

&&

$$

FLZ021-030-031-035-136-236-240-340-422-522-221300-
/O.CON.KJAX.FG.Y.0015.000000T0000Z-260322T1300Z/
Suwannee-Union-Bradford-Gilchrist-Eastern Alachua-Western Alachua-
Central Marion-Western Marion-Southeastern Columbia-Southwestern
Columbia-
Including the cities of Lake Butler, Lake City, Starke, Oleno
State Park, Weirsdale, Live Oak, Trenton, Ocala, Anthony,
Gainesville, Newburn, Watertown, New River, Archer, Houston,
Burbank, High Springs, Gainesville Airport, Lulu, Newnans Lake,
McAlpin, Newberry, Suwannee Springs, Columbia, and Ocala Airport
617 AM EDT Sun Mar 22 2026

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

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

* WHERE...Bradford, Central Marion, Eastern Alachua, Gilchrist, 
  Southeastern Columbia, Southwestern Columbia, Suwannee, Union, 
  Western Alachua, and Western Marion Counties.

* WHEN...Until 9 AM EDT 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

BOOTHE


Action: Area Extended
Issued At: 2026-03-22 05:18:07

984 
WWUS72 KJAX 221017
NPWJAX

URGENT - WEATHER MESSAGE
National Weather Service Jacksonville FL
617 AM EDT Sun Mar 22 2026

FLZ023-120-137-140-220-232-237-322-GAZ162-221300-
/O.EXA.KJAX.FG.Y.0015.000000T0000Z-260322T1300Z/
Baker-Eastern Hamilton-Eastern Putnam-Eastern Marion-Western
Hamilton-Western Clay-Western Putnam-Northern Columbia-Echols-
Including the cities of Middleburg, Winfield, Suwannee River
Station, Lynne, Doctors Inlet, Belmont, Bostwick, Olustee,
Statenville, Jennings, Needmore, West Lake, Macclenny, Bellair,
Suwannee Valley, White Springs, Carraway, Jasper, Blue Springs,
Moss Bluff, Palatka, and Lakeside
617 AM EDT Sun Mar 22 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING...

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

* WHERE...In Florida, Baker, Eastern Putnam, Western Clay, Western 
  Putnam, Eastern Hamilton, Eastern Marion, Northern Columbia, and 
  Western Hamilton Counties. In Georgia, Echols County.

* WHEN...Until 9 AM EDT 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.

&&

$$

FLZ021-030-031-035-136-236-240-340-422-522-221300-
/O.CON.KJAX.FG.Y.0015.000000T0000Z-260322T1300Z/
Suwannee-Union-Bradford-Gilchrist-Eastern Alachua-Western Alachua-
Central Marion-Western Marion-Southeastern Columbia-Southwestern
Columbia-
Including the cities of Lake Butler, Lake City, Starke, Oleno
State Park, Weirsdale, Live Oak, Trenton, Ocala, Anthony,
Gainesville, Newburn, Watertown, New River, Archer, Houston,
Burbank, High Springs, Gainesville Airport, Lulu, Newnans Lake,
McAlpin, Newberry, Suwannee Springs, Columbia, and Ocala Airport
617 AM EDT Sun Mar 22 2026

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

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

* WHERE...Bradford, Central Marion, Eastern Alachua, Gilchrist, 
  Southeastern Columbia, Southwestern Columbia, Suwannee, Union, 
  Western Alachua, and Western Marion Counties.

* WHEN...Until 9 AM EDT 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

BOOTHE


Action: Continued
Issued At: 2026-03-22 06:12:08

261 
WWUS72 KJAX 221111
NPWJAX

URGENT - WEATHER MESSAGE
National Weather Service Jacksonville FL
711 AM EDT Sun Mar 22 2026

FLZ038-132-138-225-325-333-425-433-533-633-221300-
/O.EXA.KJAX.FG.Y.0015.000000T0000Z-260322T1300Z/
Inland Flagler-Eastern Clay-Coastal Flagler-Trout River-South
Central Duval-Southeast Coastal St. Johns-Western Duval-Northern
Inland St. Johns-Southern Inland St. Johns-Western St. Johns-
Including the cities of Bunnell, Orange Park, Durbin, Anastasia,
Butler Beach, Picolata, Saint Augustine South, Saint Augustine
Shore, Bakersville, Dupont Center, Riverside, Espanola,
Switzerland, Ortega, Saint Augustine, San Marco, Saint Augustine
Beach, Green Cove Springs, Andalusia, Normandy, Fruit Cove, and
Palm Coast
711 AM EDT Sun Mar 22 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING...

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

* WHERE...Coastal Flagler, Eastern Clay, Inland Flagler, Northern 
  Inland St. Johns, South Central Duval, Southeast Coastal St. 
  Johns, Southern Inland St. Johns, Trout River, Western Duval, and 
  Western St. Johns Counties.

* WHEN...Until 9 AM EDT 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.

&&

$$

FLZ021-023-030-031-035-120-136-137-140-220-232-236-237-240-322-340-
422-522-GAZ162-221300-
/O.CON.KJAX.FG.Y.0015.000000T0000Z-260322T1300Z/
Suwannee-Baker-Union-Bradford-Gilchrist-Eastern Hamilton-Eastern
Alachua-Eastern Putnam-Eastern Marion-Western Hamilton-Western
Clay-Western Alachua-Western Putnam-Central Marion-Northern
Columbia-Western Marion-Southeastern Columbia-Southwestern
Columbia-Echols-
Including the cities of Newburn, High Springs, Lynne, Jasper,
Suwannee Valley, Live Oak, Blue Springs, Bellair, Columbia,
Bostwick, Carraway, White Springs, Starke, Houston, Lulu,
Statenville, Palatka, Watertown, Archer, Gainesville Airport,
Lake Butler, Trenton, Newnans Lake, Macclenny, Lakeside, Ocala
Airport, Middleburg, Burbank, Moss Bluff, Suwannee River Station,
Jennings, Newberry, Suwannee Springs, Doctors Inlet, Ocala,
Anthony, Olustee, Gainesville, Weirsdale, New River, West Lake,
Belmont, Oleno State Park, Winfield, Lake City, Needmore, and
McAlpin
711 AM EDT Sun Mar 22 2026

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

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

* WHERE...Portions of northeast and northern Florida and southeast 
  Georgia.

* WHEN...Until 9 AM EDT 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

23


Action: Area Extended
Issued At: 2026-03-22 06:12:08

261 
WWUS72 KJAX 221111
NPWJAX

URGENT - WEATHER MESSAGE
National Weather Service Jacksonville FL
711 AM EDT Sun Mar 22 2026

FLZ038-132-138-225-325-333-425-433-533-633-221300-
/O.EXA.KJAX.FG.Y.0015.000000T0000Z-260322T1300Z/
Inland Flagler-Eastern Clay-Coastal Flagler-Trout River-South
Central Duval-Southeast Coastal St. Johns-Western Duval-Northern
Inland St. Johns-Southern Inland St. Johns-Western St. Johns-
Including the cities of Bunnell, Orange Park, Durbin, Anastasia,
Butler Beach, Picolata, Saint Augustine South, Saint Augustine
Shore, Bakersville, Dupont Center, Riverside, Espanola,
Switzerland, Ortega, Saint Augustine, San Marco, Saint Augustine
Beach, Green Cove Springs, Andalusia, Normandy, Fruit Cove, and
Palm Coast
711 AM EDT Sun Mar 22 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING...

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

* WHERE...Coastal Flagler, Eastern Clay, Inland Flagler, Northern 
  Inland St. Johns, South Central Duval, Southeast Coastal St. 
  Johns, Southern Inland St. Johns, Trout River, Western Duval, and 
  Western St. Johns Counties.

* WHEN...Until 9 AM EDT 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.

&&

$$

FLZ021-023-030-031-035-120-136-137-140-220-232-236-237-240-322-340-
422-522-GAZ162-221300-
/O.CON.KJAX.FG.Y.0015.000000T0000Z-260322T1300Z/
Suwannee-Baker-Union-Bradford-Gilchrist-Eastern Hamilton-Eastern
Alachua-Eastern Putnam-Eastern Marion-Western Hamilton-Western
Clay-Western Alachua-Western Putnam-Central Marion-Northern
Columbia-Western Marion-Southeastern Columbia-Southwestern
Columbia-Echols-
Including the cities of Newburn, High Springs, Lynne, Jasper,
Suwannee Valley, Live Oak, Blue Springs, Bellair, Columbia,
Bostwick, Carraway, White Springs, Starke, Houston, Lulu,
Statenville, Palatka, Watertown, Archer, Gainesville Airport,
Lake Butler, Trenton, Newnans Lake, Macclenny, Lakeside, Ocala
Airport, Middleburg, Burbank, Moss Bluff, Suwannee River Station,
Jennings, Newberry, Suwannee Springs, Doctors Inlet, Ocala,
Anthony, Olustee, Gainesville, Weirsdale, New River, West Lake,
Belmont, Oleno State Park, Winfield, Lake City, Needmore, and
McAlpin
711 AM EDT Sun Mar 22 2026

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

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

* WHERE...Portions of northeast and northern Florida and southeast 
  Georgia.

* WHEN...Until 9 AM EDT 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

23


Action: Time Extended
Issued At: 2026-03-22 07:44:42

613 
WWUS72 KJAX 221244
NPWJAX

URGENT - WEATHER MESSAGE
National Weather Service Jacksonville FL
844 AM EDT Sun Mar 22 2026

FLZ021-023-030-031-035-038-120-132-136>138-140-220-225-232-236-237-
240-322-325-333-340-422-425-433-522-533-633-GAZ162-221400-
/O.EXT.KJAX.FG.Y.0015.000000T0000Z-260322T1400Z/
Suwannee-Baker-Union-Bradford-Gilchrist-Inland Flagler-Eastern
Hamilton-Eastern Clay-Eastern Alachua-Eastern Putnam-Coastal
Flagler-Eastern Marion-Western Hamilton-Trout River-Western Clay-
Western Alachua-Western Putnam-Central Marion-Northern Columbia-
South Central Duval-Southeast Coastal St. Johns-Western Marion-
Southeastern Columbia-Western Duval-Northern Inland St. Johns-
Southwestern Columbia-Southern Inland St. Johns-Western St. Johns-
Echols-
Including the cities of Newburn, Bunnell, High Springs, Lynne,
Orange Park, Jasper, Suwannee Valley, Live Oak, Blue Springs,
Bellair, Durbin, Anastasia, Butler Beach, Picolata, Saint
Augustine South, Columbia, Bostwick, Carraway, White Springs,
Starke, Houston, Lulu, Statenville, Palatka, Watertown, Saint
Augustine Shore, Archer, Gainesville Airport, Lake Butler,
Bakersville, Dupont Center, Riverside, Trenton, Espanola,
Switzerland, Newnans Lake, Macclenny, Lakeside, Ocala Airport,
Middleburg, Burbank, Ortega, Moss Bluff, Suwannee River Station,
Saint Augustine, Jennings, San Marco, Newberry, Saint Augustine
Beach, Suwannee Springs, Doctors Inlet, Ocala, Green Cove
Springs, Andalusia, Anthony, Olustee, Gainesville, Weirsdale, New
River, West Lake, Normandy, Belmont, Fruit Cove, Oleno State
Park, Winfield, Lake City, Needmore, McAlpin, and Palm Coast
844 AM EDT Sun Mar 22 2026

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM EDT 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 EDT 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

23


Action: Expired
Issued At: 2026-03-22 08:44:44

011 
WWUS72 KJAX 221344
NPWJAX

URGENT - WEATHER MESSAGE
National Weather Service Jacksonville FL
944 AM EDT Sun Mar 22 2026

FLZ021-023-030-031-035-038-120-132-136>138-140-220-225-232-236-237-
240-322-325-333-340-422-425-433-522-533-633-GAZ162-221445-
/O.EXP.KJAX.FG.Y.0015.000000T0000Z-260322T1400Z/
Suwannee-Baker-Union-Bradford-Gilchrist-Inland Flagler-Eastern
Hamilton-Eastern Clay-Eastern Alachua-Eastern Putnam-Coastal
Flagler-Eastern Marion-Western Hamilton-Trout River-Western Clay-
Western Alachua-Western Putnam-Central Marion-Northern Columbia-
South Central Duval-Southeast Coastal St. Johns-Western Marion-
Southeastern Columbia-Western Duval-Northern Inland St. Johns-
Southwestern Columbia-Southern Inland St. Johns-Western St. Johns-
Echols-
Including the cities of Newburn, Bunnell, High Springs, Lynne,
Orange Park, Jasper, Suwannee Valley, Live Oak, Blue Springs,
Bellair, Durbin, Anastasia, Butler Beach, Picolata, Saint
Augustine South, Columbia, Bostwick, Carraway, White Springs,
Starke, Houston, Lulu, Statenville, Palatka, Watertown, Saint
Augustine Shore, Archer, Gainesville Airport, Lake Butler,
Bakersville, Dupont Center, Riverside, Trenton, Espanola,
Switzerland, Newnans Lake, Macclenny, Lakeside, Ocala Airport,
Middleburg, Burbank, Ortega, Moss Bluff, Suwannee River Station,
Saint Augustine, Jennings, San Marco, Newberry, Saint Augustine
Beach, Suwannee Springs, Doctors Inlet, Ocala, Green Cove
Springs, Andalusia, Anthony, Olustee, Gainesville, Weirsdale, New
River, West Lake, Normandy, Belmont, Fruit Cove, Oleno State
Park, Winfield, Lake City, Needmore, McAlpin, and Palm Coast
944 AM EDT Sun Mar 22 2026

...DENSE FOG ADVISORY WILL EXPIRE AT 10 AM EDT THIS MORNING...

The threat has ended.

$$

For more information, visit us at www.weather.gov/jax

23



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