Area Forecast Discussion
Issued by NWS Shreveport, LA

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000
FXUS64 KSHV 200553 AAA
AFDSHV

AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE SHREVEPORT LA
1153 PM CST FRI DEC 19 2014

.AVIATION...
LIFR/IFR CIGS WITH PATCHY FG/BR WILL PERSIST THROUGH THE OVERNIGHT
HOURS...AS THE LAST OF THE -SHRA/-DZ HAS PUSHED E OF THE REGION.
CIGS/VSBYS WILL ONLY IMPROVE VERY SLOWLY BY LATE MORNING...WITH
LOW MVFR CIGS RETURNING TO THE REGION BY MIDDAY/EARLY AFTERNOON.
COULD SEE A LITTLE MORE RAPID IMPROVEMENT TO CIGS OVER SCNTRL
AR/NCNTRL LA BY DAYBREAK/MIDMORNING...AS DRIER AIR BEGINS TO
BACKDOOR SW INTO THESE AREAS. IN FACT...CIGS MAY EVEN SCATTER OUT
DURING THE AFTERNOON THROUGH THE REMAINDER OF THE TAF
PERIOD...PRIMARILY OVER THE MLU TERMINAL. WITH SFC RIDGING IN
PLACE THROUGH SATURDAY NIGHT...NOT EXPECTING THE MVFR CIGS TO MIX
OUT...BUT SHOULD LINGER THROUGH SUNDAY MORNING BEFORE THINNING OUT
ONCE A RETURN SRLY FLOW COMMENCES. NE WINDS 3-7KTS WILL CONTINUE
THROUGH SATURDAY. /15/

&&

.PREV DISCUSSION... /ISSUED 941 PM CST FRI DEC 19 2014/

DISCUSSION...
MID LVL MOISTURE BEGINNING TO THINK OUT WITH LOW LVL N-NE FLOW
BRINGING IN LOWERING DEWPOINTS. RAIN ACROSS SOUTHERN CWA HAS
TRANSITIONED TO DRIZZLE WITH THINNING MOISTURE...AND DRIZZLE WILL
COME TO AN END...BUT WITH OVC SKIES INTO SAT. HAVE RAISED
OVERNIGHT LOWS JUST A COUPLE DEGREES PER CURRENT TRENDS...AND KEPT
PATCHY VERY LIGHT DRIZZLE WITHOUT MEASUREABLE PRECIP FOR SE CWA. /VII/

&&

.PRELIMINARY POINT TEMPS/POPS...
SHV  43  52  38  56  43 /  20  10  10  10  10
MLU  40  52  37  56  42 /  20  10  10  10  10
DEQ  40  50  36  52  40 /  10  10  10  10  10
TXK  40  50  38  53  42 /  10  10  10  10  10
ELD  39  50  35  54  41 /  20  10  10  10  10
TYR  43  51  40  55  44 /  10  10  10  10  10
GGG  43  52  39  56  43 /  10  10  10  10  10
LFK  46  55  39  58  44 /  10  10  10  10  10

&&

.SHV WATCHES/WARNINGS/ADVISORIES...
AR...NONE.
LA...NONE.
OK...NONE.
TX...NONE.
&&

$$

15





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