941 
FXUS64 KHUN 191725 AAC
AFDHUN

AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1225 PM CDT TUE MAR 19 2013

.UPDATE...
FOR 18Z TAFS 

&& 

.DISCUSSION...
/ISSUED 1102 AM CDT TUE MAR 19 2013/

EARLY MORNING FOG WAS PARTICULARLY DENSE IN SPOTS...PARTICULARLY IN
NORTHWESTERN ALABAMA AND NEAR THE WINCHESTER AREA. IN ISOLATED
LOCATIONS IN THESE AREAS...VISIBLITIES DROPPED TO AROUND 1/4 OF A
MILE AROUND DAYBREAK. FOG HAS DISSIPATED WITH MORNING HEATING AND
MIXING THROUGH 10 AM. RAISED MORNING DEWPOINTS A BIT...BUT STILL
THINK THAT MIXING LATER /~AFTER 1 PM/ WILL LOWER DEWPOINTS INTO THE
MID 20S. AT THIS POINT REALLY DRY AIR ALOFT SHOULD BE FURTHER TO OUR
SOUTH...SO FIRE WEATHER CONCERNS SHOULD BE KEPT AT BAY BECAUSE OF
THIS. OTHERWISE NO OTHER CHANGES MADE TO THE FORECAST. 

KTW

&&

.AVIATION...
FOR 18Z TAFS... 

VFR CONDITIONS ARE EXPECTED THROUGHOUT THE FORECAST PERIOD. WINDS
WILL SHIFT A BIT MORE TO THE NORTHWEST ON WEDNESDAY.

KTW/RSB

&&

.HUN WATCHES/WARNINGS/ADVISORIES...
AL...NONE.
TN...NONE.
&&

$$ 

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AT WEATHER.GOV/HUNTSVILLE.