Area Forecast Discussion
Issued by NWS Huntsville, AL

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000
FXUS64 KHUN 170542
AFDHUN

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1242 AM CDT WED SEP 17 2014

.UPDATE...
FOR 06Z TAFS

&&

.DISCUSSION...
/ISSUED 1024 PM CDT TUE SEP 16 2014/
INFLUENCE OF THE SFC HIGH PRESSURE OVER THE GREAT LAKES WILL START TO
TAKE PLACE TOMORROW. SFC WINDS ARE NORTHERLY BEHIND THE COLD FRONT
THAT MOVED THROUGH AND NOW DOWN BY MONTGOMERY/AUBURN. ALL SHOWERS
AND THUNDERSTORMS HAVE DIMINISHED ACROSS THE TN VALLEY THIS EVENING.

THE WIND SHIFT FOR THE COLD FRONT MAY BE FARTHER SOUTH...BUT THE
TEMP CHANGE IS STILL IN THE TN VALLEY. LOOKING FOR TEMPS TO GET DOWN
INTO THE LOWER 60S IN AL TO UPPER 50S IN SOUTHERN MIDDLE TN TONIGHT.
CLOUD COVER WILL BE A FACTOR IN THE TEMPS AND ALSO IN THE POTENTIAL
FOR FOG DEVELOPMENT AS WELL. ONLY A FEW LOCATIONS RECEIVED RAINFALL
TODAY BUT RESIDUAL MOISTURE AND COOLING TEMPS WILL AID IN PATCHY
VALLEY FOG DEVELOPMENT TONIGHT IF CLOUD COVER COOPERATES. ADJUSTED
CLOUD COVER FOR TONIGHT INTO TOMORROW MORNING. SATELLITES SHOWED THE
WESTERN ZONES DECREASING IN CLOUD COVER AND SOUNDINGS HAVE DRIED OUT
A LITTLE SO DID NOT KEEP THE OVC SKIES GOING INTO THE MORNING HOURS.

JMS

&&

.AVIATION...
FOR 06Z TAFS...VFR CONDITIONS WILL PREVAIL UNTIL FOG DEVELOPS SHORTLY
AFTER MIDNIGHT. VIS COULD LOWER INTO THE MVFR RANGE. REDUCED VSBY
WILL IMPROVE BY 15Z WITH A NNW FLOW OF 5-10 KTS EXPECTED FOR
REMAINDER OF THE DAY.

JMS/DD

&&

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

$$

FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE
AT WEATHER.GOV/HUNTSVILLE.



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