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Dense Fog Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
1105 PM EST Sun Feb 18 2018

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST MONDAY...


GMZ730-750-752-755-765-775-191500-
/O.NEW.KTAE.MF.Y.0004.180219T0405Z-180219T1500Z/
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
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-
Coastal waters from  Suwannee River to Keaton Beach FL out 20 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
1105 PM EST Sun Feb 18 2018

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST MONDAY...

The National Weather Service in Tallahassee has issued a Dense
Fog Advisory, which is in effect until 10 AM EST Monday.

* VISIBILITY...Less than one mile

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Dense Fog Advisory means visibilities will frequently be
reduced to less than one mile. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

NGUYEN

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
943 PM CST Sun Feb 18 2018

...Dense Sea Fog Expected into Monday Morning...

.A southerly flow will continue to push warm and moist air over
relatively cooler Gulf shelf waters. This will help produce sea
fog over the near shore waters through Monday morning. This sea
fog will also move into the coastal lakes and bays. The sea fog
is expected to be dense with widespread visibilities below 1 nm
and near zero at times. Conditions are expected to slowly improve
by mid morning Monday, as winds increase and daytime heating
starts.

GMZ430-432-435-450-452-455-191200-
/O.CON.KLCH.MF.Y.0011.000000T0000Z-180219T1500Z/
Sabine Lake-Calcasieu Lake-Vermilion Bay-
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-
943 PM CST Sun Feb 18 2018

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY...

* VISIBILITY...Widespread one nautical mile or less and near
  zero at times.

* IMPACTS...Hazardous navigating conditions for mariners.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Dense Fog Advisory means visibilities will frequently be
reduced to less than one mile. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mobile AL
927 PM CST Sun Feb 18 2018

...AREAS OF DENSE FOG WILL IMPACT PORTIONS OF MOBILE BAY, MISSISSIPPI
SOUND, PERDIDO BAY AND THE NEAR SHORE GULF WATERS THROUGH 9 AM MONDAY
MORNING...

GMZ630>633-650-191130-
/O.NEW.KMOB.MF.Y.0013.180219T0327Z-180219T1500Z/
Northern Mobile Bay-Southern Mobile Bay-Mississippi Sound-
Perdido Bay-
Coastal waters from Pensacola FL to Pascagoula MS out 20 NM-
927 PM CST Sun Feb 18 2018

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST MONDAY...

The National Weather Service in Mobile has issued a Dense Fog
Advisory, which is in effect until 9 AM CST Monday.

* VISIBILITY...Reduced to less than one nautical mile at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Dense Fog Advisory means visibilities will frequently be
reduced to less than one mile. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
816 PM CST SUN FEB 18 2018

...DENSE FOG ADVISORY REMAINS IN EFFECT FOR THE COASTAL WATERS
THROUGH MONDAY MORNING...

.WARM AND MOIST AIR FLOWING OVER COOLER SHELF WATERS WILL PRODUCE
PERIODS OF DENSE SEA FOG. SLIGHTLY DRIER AIR WILL WORK INTO THE
COASTAL WATERS AFTER MIDNIGHT AND THE FOG COULD BRIEFLY DISSIPATE
PRIOR TO SUNRISE. VISIBILITES WILL BE A MILE OR UNDER WITHIN
DENSE FOG.

GMZ335-191030-
/O.NEW.KHGX.MF.Y.0014.180219T0216Z-180219T1200Z/
GALVESTON BAY-
816 PM CST SUN FEB 18 2018

...DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST MONDAY...

THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A
DENSE FOG ADVISORY, WHICH IS IN EFFECT UNTIL 6 AM CST MONDAY.

* VISIBILITY...UNDER A MILE AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MARINERS SHOULD BE PREPARED FOR SUDDEN CHANGES IN VISIBILITY OVER
SHORT DISTANCES. REDUCE YOUR SPEED AND KEEP A LOOKOUT FOR OTHER
VESSELS...BUOYS AND BREAKWATERS. KEEP YOUR NAVIGATION LIGHTS ON.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER CRAFT
OR NOT EQUIPPED WITH RADAR...SHOULD CONSIDER SEEKING SAFE HARBOR.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
816 PM CST SUN FEB 18 2018

...DENSE FOG ADVISORY REMAINS IN EFFECT FOR THE COASTAL WATERS
THROUGH MONDAY MORNING...

.WARM AND MOIST AIR FLOWING OVER COOLER SHELF WATERS WILL PRODUCE
PERIODS OF DENSE SEA FOG. SLIGHTLY DRIER AIR WILL WORK INTO THE
COASTAL WATERS AFTER MIDNIGHT AND THE FOG COULD BRIEFLY DISSIPATE
PRIOR TO SUNRISE. VISIBILITES WILL BE A MILE OR UNDER WITHIN
DENSE FOG.

GMZ350-355-191030-
/O.EXT.KHGX.MF.Y.0009.000000T0000Z-180219T1200Z/
COASTAL WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL OUT
20 NM-COASTAL WATERS FROM HIGH ISLAND TO FREEPORT OUT 20 NM-
816 PM CST SUN FEB 18 2018

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 6 AM CST MONDAY...

* VISIBILITY...BELOW A 1/2 MILE AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MARINERS SHOULD BE PREPARED FOR SUDDEN CHANGES IN VISIBILITY OVER
SHORT DISTANCES. REDUCE YOUR SPEED AND KEEP A LOOKOUT FOR OTHER
VESSELS...BUOYS AND BREAKWATERS. KEEP YOUR NAVIGATION LIGHTS ON.
INEXPERIENCED MARINERS... ESPECIALLY THOSE OPERATING SMALLER
CRAFT OR NOT EQUIPPED WITH RADAR... SHOULD CONSIDER SEEKING SAFE
HARBOR.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Jacksonville FL
618 PM EST Sun Feb 18 2018

FLZ024-025-033-124-125-GAZ153-154-165-166-191500-
/O.NEW.KJAX.FG.Y.0011.180218T2318Z-180219T1500Z/
Inland Nassau-Inland Duval-St. Johns-Coastal Nassau-Coastal Duval-
Inland Glynn-Coastal Glynn-Inland Camden-Coastal Camden-
Including the cities of Ratliff, Hilliard, Kings Ferry,
Bryceville, Normandy, Ortega, Riverside, San Marco,
Ponte Vedra Beach, Durbin, Palm Valley, Fruit Cove, Switzerland,
Anastasia, Bakersville, Amelia City, Fernandina Beach, Yulee,
Arlington, Jacksonville, Oceanway, Tallyrand, Thalmann,
Jekyll Island, Glynn Haven, Sea Island, St. Simons,
Country Club Estate, Dock Junction, Colesburg, Tarboro, Waverly,
Woodbine, Dover Bluff, Kingsland, and Dungeness
618 PM EST Sun Feb 18 2018

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST MONDAY...

The National Weather Service in Jacksonville has issued a Dense
Fog Advisory, which is in effect until 10 AM EST Monday.

* VISIBILITY...One quarter mile or less.

* IMPACTS...Reduced visibility will result in difficult driving
  conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Dense Fog Advisory means visibilities will frequently be
reduced to one quarter mile or less. If driving, slow down, use
your low beam headlights, and leave plenty of distance ahead of
you.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
558 PM EST Sun Feb 18 2018

AMZ450-452-470-472-191500-
/O.NEW.KJAX.MF.Y.0013.180218T2258Z-180219T1500Z/
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
558 PM EST Sun Feb 18 2018

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST MONDAY...

The National Weather Service in Jacksonville has issued a Dense
Fog Advisory, which is in effect until 10 AM EST Monday.

* VISIBILITY...Less than 1 NM at times through Monday Morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Dense Fog Advisory means visibilities will frequently be
reduced to one mile or less. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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