Dense Fog Advisory 13, NWS Mobile, AL

459 
WWUS74 KMOB 010243
NPWMOB

URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
843 PM CST Sun Feb 28 2021

ALZ261>266-FLZ201>206-MSZ078-079-011100-
/O.CON.KMOB.FG.Y.0013.210301T0600Z-210301T1500Z/
Mobile Inland-Baldwin Inland-Mobile Central-Baldwin Central-
Mobile Coastal-Baldwin Coastal-Escambia Inland-Escambia Coastal-
Santa Rosa Inland-Santa Rosa Coastal-Okaloosa Inland-
Okaloosa Coastal-Stone-George-
Including the cities of Citronelle, Saraland, Stockton, Mobile, 
Prichard, Theodore, Bay Minette, Daphne, Fairhope, Foley, 
Spanish Fort, Bayou La Batre, Dauphin Island, Grand Bay, 
Fort Morgan, Gulf Shores, Orange Beach, Century, Molino, 
Walnut Hill, Beulah, Ensley, Fort Pickens, Pensacola, 
Pensacola Beach, Perdido Bay, Jay, Milton, Bagdad, Gulf Breeze, 
Navarre, Crestview, Destin, Eglin AFB, Fort Walton Beach, 
Niceville, Seminole, Valparaiso, Wright, Wiggins, and Lucedale
843 PM CST Sun Feb 28 2021

...DENSE FOG ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
9 AM CST MONDAY...

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

* WHERE...Portions of southwest Alabama, northwest Florida and 
  southeast Mississippi.

* WHEN...From midnight tonight to 9 AM CST Monday.

* IMPACTS...Hazardous driving conditions due to low visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

861 
WWUS74 KMOB 011156
NPWMOB

URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
556 AM CST Mon Mar 1 2021

ALZ261>266-FLZ201>206-MSZ078-079-011500-
/O.CON.KMOB.FG.Y.0013.000000T0000Z-210301T1500Z/
Mobile Inland-Baldwin Inland-Mobile Central-Baldwin Central-
Mobile Coastal-Baldwin Coastal-Escambia Inland-Escambia Coastal-
Santa Rosa Inland-Santa Rosa Coastal-Okaloosa Inland-
Okaloosa Coastal-Stone-George-
Including the cities of Citronelle, Saraland, Stockton, Mobile, 
Prichard, Theodore, Bay Minette, Daphne, Fairhope, Foley, 
Spanish Fort, Bayou La Batre, Dauphin Island, Grand Bay, 
Fort Morgan, Gulf Shores, Orange Beach, Century, Molino, 
Walnut Hill, Beulah, Ensley, Fort Pickens, Pensacola, 
Pensacola Beach, Perdido Bay, Jay, Milton, Bagdad, Gulf Breeze, 
Navarre, Crestview, Destin, Eglin AFB, Fort Walton Beach, 
Niceville, Seminole, Valparaiso, Wright, Wiggins, and Lucedale
556 AM CST Mon Mar 1 2021

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

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

* WHERE...Okaloosa, Santa Rosa, and Escambia counties in northwest
  Florida, Mobile and Baldwin counties in southwest Alabama, and
  George and Stone counties in southeast Mississippi. 

* WHEN...Until 9 AM CST Monday.

* IMPACTS...Hazardous driving conditions due to low visibility.

* ADDITIONAL DETAILS...Dense fog will be most widespread along the
  immediate coast in the advisory area early this morning. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

Area Forecast Discussion...UPDATED
National Weather Service Mobile AL
1213 PM CST Sun Feb 28 2021

.AVIATION...
18Z issuance...IFR to MVFR conditions were present at the TAF
sites at issuance. Expecting conditions to improve slightly by
late this afternoon, but remain at MVFR. Conditions will decline
sharply this evening and overnight, with LIFR to IFR expected
area-wide. This is due to low CIGs but also low VIS as well, since
fog will be a concern again this evening and overnight. Dense sea
fog will develop over the nearshore waters as well as right along
the coast this evening and spread inland by late this evening.
Not expecting the dense fog to lift over the land areas until mid-
morning on Monday. In terms of rain, a cold front will advance
over the local area beginning late tonight into early Monday
morning. With this will come increased chances of rain from north
to south, with the greatest chances anticipated over inland
southeast Mississippi and inland southwest and south-central
Alabama through Monday morning. Expect low CIGs to continue
through Monday morning, but perhaps a slight recovery to high-end
IFR is possible by late morning. South winds between 10-15 knots
will persist this afternoon before decreasing to be between 5-10
knots this evening. With the approach and passage of the cold
front, winds will shift to be more easterly near the coast and
more northerly north of Highway 84 by mid-morning Monday, ranging
from 5-10 knots. /26

&&

.MOB WATCHES/WARNINGS/ADVISORIES...
AL...High Rip Current Risk through Monday afternoon for ALZ265-266.

FL...High Rip Current Risk through Monday afternoon for FLZ202-204-
     206.

MS...None.
GM...Dense Fog Advisory until noon CST today for GMZ630>636-650-655.

&&

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