Area Forecast Discussion
Issued by NWS Huntsville, AL

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000
FXUS64 KHUN 120529 AAB
AFDHUN

AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1229 AM CDT SAT JUL 12 2014

.UPDATE...
FOR 06Z TAFS

&&

.DISCUSSION...
/ISSUED 1007 PM CDT FRI JUL 11 2014/
CURRENTLY ON THE EASTERN EDGE OF THE UPPER LEVEL HIGH PRESSURE THAT
WILL CONTINUE TO MOVE EAST THROUGH THIS WEEKEND. SFC OBS SHOW WINDS
AS CALM THROUGHOUT THE TN VALLEY AND THE SOUTHEASTERLY WINDS WILL BE
LIGHT AGAIN TOMORROW DUE TO THE HIGH PRESSURE INFLUENCE. THE MID
LEVELS ARE DRY...BUT LOW LEVEL MOISTURE CONTINUES TO LINGER
ESPECIALLY IN NE AL. THIS IS WHERE...IF ANY...FOG DEVELOPMENT IS
POSSIBLE LATE TONIGHT INTO EARLY TOMORROW MORNING. DID NOT ADD THIS
INTO THE FORECAST PACKAGE TONIGHT DUE TO THE LEVEL OF UNCERTAINTY.
LAST NIGHT VIS WAS REDUCED SLIGHTLY DUE TO LATE NIGHT FOG...BUT WAS
NOT SUBSTANTIAL ACROSS PARTS OF NE AL.

NO MAJOR CHANGES WERE MADE TO THE FORECAST.

JMS

&&

.AVIATION...
FOR 06Z TAFS...VFR CONDITIONS WILL PREVAIL AT KHSV AND KMSL UNTIL
FOG DEVELOPMENT SHORTLY BEFORE SUNRISE. EXPECT FOG TO DROP A BIT
LOWER AT KMSL INTO THE IFR REALM. KHSV SHOULD KEEP VSBYS IN THE MVFR
REALM...BUT WILL NEED TO MONITOR BOTH KHSV AND KMSL FOR LOWER VSBYS.
VFR CONDITIONS WILL RETURN TO THE VFR CATEGORY AFTER THE FOG
DISSIPATES AND AFTERNOON CU IS EXPECTED WITH LIGHT SOUTHEASTERLY
WINDS THROUGH THE DAY.

JMS/KTW

&&

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

$$

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


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