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000
FXUS64 KSHV 080449
AFDSHV

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SHREVEPORT LA
1049 PM CST FRI MAR 7 2014

.AVIATION...
CONCERNING THE ARKLATEX...A 1019MB SFC HIGH PRESSURE IS STILL AT
KMSY BUT WILL BE DRIFTING EAST OVERNIGHT. A SHALLOW SOUTHERLY
FLOW VEERS TO SW THEN W INTO THE MID LEVELS UNDER CIRRUS. THIS WILL
BRING MVFR CIGS AND PATCHY BR/FG...HALF MI NOW AT KAEX. SOME
MVFR/IFR VSBYS COULD DEVELOP AT OUR TERMINALS 09-13Z AND THE LOW
CIGS SHOULD IMPROVE BY 15 OR 16Z...BUT COULD LINGER W AS SCT SHWRS
BEGIN TO DEVELOP AHEAD OF AN APPROACHING COLD FRONT BY 18Z WITH
WEAK FROPA OVERNIGHT...RAIN SHWRS ENDING DURING SUN FROM W TO E.

&&

.PREV DISCUSSION... /ISSUED 926 PM CST FRI MAR 7 2014/

DISCUSSION...
WITH DEWPOINTS IN THE MID 40S ACROSS NORTHEAST LOUISIANA...SOUTHERN
ARKANSAS...AND DEEP EAST TEXAS...AIRMASS TO BECOME SATURATED
OVERNIGHT AS TEMPERATURES CONTINUE TO FALL. WITH CALM TO LIGHT
SOUTHERLY WINDS EXPECTED...PATCHY FOG CAN BE EXPECTED ACROSS THESE
AREAS AFTER MIDNIGHT. OTHERWISE...LOW CLOUDS TO INCREASE IN
COVERAGE ACROSS THE DEEP EAST TEXAS AND NORTHWEST LOUISIANA BY
DAYBREAK. NO MAJOR CHANGES TO THE FORECAST THIS EVENING.

&&

.PRELIMINARY POINT TEMPS/POPS...
SHV  45  67  44  58  44 /   0  50  60  20  10
MLU  43  69  48  62  46 /   0  20  50  30  10
DEQ  40  60  38  55  38 /   0  60  50  10  10
TXK  44  64  42  54  42 /   0  60  60  10  10
ELD  40  66  42  57  43 /   0  40  50  20  10
TYR  47  62  37  55  42 /   0  60  50  10  10
GGG  46  65  40  56  42 /   0  60  60  20  10
LFK  48  68  43  58  44 /   0  50  50  30  10

&&

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

$$

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