Area Forecast Discussion
Issued by NWS Huntsville, AL

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000
FXUS64 KHUN 290524 AAC
AFDHUN

AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1224 AM CDT TUE JUL 29 2014

.UPDATE...
FOR 06Z TAFS

&&

.DISCUSSION...
/ISSUED 953 PM CDT MON JUL 28 2014/
A NICE AND ATYPICAL LATE JULY EVENING IS UNDERWAY ACROSS THE
TENNESSEE VALLEY, WITH TEMPERATURES ALREADY FALLING INTO THE UPPER
60S AND LOWER 70S AS OF 930PM. DEWPOINTS IN THE UPPER 50S ARE JUST
NORTH OF THE CWFA, AS A REINFORCING SHOT OF DRIER AIR IS UPSTREAM OF
THE AREA AS OF THIS WRITING. IN FACT, UPPER 40S DEWPOINTS ARE ALREADY
ADVECTING SOUTHWARD INTO THE OHIO RIVER VALLEY, ALL OF WHICH IS SET
TO ARRIVE IN THE TN VALLEY TOMORROW AFTN/EVENING.

NO CHANGES ARE NECESSARY TO THE PUBLIC FORECAST UPDATE THIS EVENING.
MORNING LOWS ARE ON TRACK TO FALL INTO THE UPPER 50S/LOWER 60S, WITH
LIGHT NORTHERLY WINDS IN PLACE TONIGHT. NEAR-RECORD AND RECORD LOWS
AREN`T ANTICIPATED TOMORROW MORNING, BUT ARE EXPECTED WEDNESDAY
MORNING WITH CLEAR SKIES/CALM WINDS ALLOWING FOR FULL RADIATIONAL
COOLING TUESDAY NIGHT.

WILL FRESHEN WORDING IN THE ZONES AND RESEND THEM SHORTLY.

12

&&

.AVIATION...
FOR 06Z TAFS...
VFR CONDS WILL PREVAIL AT BOTH TAF SITES THRU THE PERIOD, WITH ONLY
A FEW CLOUDS OVERHEAD. A WEAK DISTURBANCE PROVIDING ANOTHER SHOT OF
DRY AIR WILL PASS THROUGH THE TERMINALS OVERNIGHT, BUT ONLY A SLIGHT
INCREASE IN CLOUD COVER IS NOTED (AND A TEMPO GROUP WAS ADDED TO
ACCOUNT FOR THIS). OTHERWISE, A FEW CLOUDS ARND 5KFT AND LIGHT
NORTHERLY WINDS WILL PREVAIL THRU 00Z WEDNESDAY.

12

&&

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

$$

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


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