000
FXUS64 KSHV 260324
AFDSHV

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SHREVEPORT LA
924 PM CST WED NOV 25 2009

.DISCUSSION...
UPDATED FCST AS COLD FRONT JUST NORTH OF INTERSTATE 30...WINDS
SOUTH OF FRONT DECOUPLING SO THAT FULL RADIATION COOLING TO TAKE
EFFECT. THUS...LOWERED TEMPS SOUTH OF FRONT A COUPLE DEGREES...BUT WILL
REMAIN ABOVE FREEZING...HOWEVER DEWPOINTS CURRENTLY IN UPPER 30S.
NORTH OF THE FRONT...DEWPOINTS WILL FALL...WITH TEMPS REMAINING A FEW
DEGREES ABOVE THE EARLY MORNING DEWPOINTS...DUE TO MIXING.
ALSO...PATCHY FROST ACROSS PORTIONS OF EAST TX AND NORTH LA PSBL
TOWARDS DAYBREAK./VII/

&&

.AVIATION...

SURFACE HIGH PRESSURE WILL BE REINFORCED WITH ANOTHER COLD FRONT 
MOVING RAPIDLY THROUGH THE FOUR STATE AREA. APPEARS AS THOUGH THE 
ATMOSPHERE IS DECOUPLING A LITTLE ALLOWING FOR WINDS TO GO CALM AT 
THE SURFACE.  THAT BEING THE CASE...LIGHT NORTHWEST WINDS WILL BE IN 
THE FORECAST THROUGH THE NIGHT. EXPECT VFR CONDITIONS TO CONTINUE 
THROUGH 28/00Z. 

/04/

&&

.PRELIMINARY POINT TEMPS/POPS...
SHV  37  61  33  66  43 /   0   0   0   0  10 
MLU  36  58  33  62  38 /   0   0   0   0  10 
DEQ  29  58  25  64  38 /   0   0   0   0  10 
TXK  36  57  34  64  43 /   0   0   0   0  10 
ELD  35  58  30  63  38 /   0   0   0   0  10 
TYR  37  62  37  67  47 /   0   0   0   0  10 
GGG  36  61  35  66  45 /   0   0   0   0  10 
LFK  36  63  34  68  45 /   0   0   0   0  10 

&&

.SHV WATCHES/WARNINGS/ADVISORIES...
AR...FREEZE WARNING UNTIL 9 AM CST THURSDAY FOR THE FOLLOWING ZONES: 
     ARZ050-051-059.

LA...NONE.
OK...FREEZE WARNING UNTIL 9 AM CST THURSDAY FOR THE FOLLOWING ZONES: 
     OKZ077.

TX...NONE.
&&

$$