FXUS64 KSHV 081950
AFDSHV

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SHREVEPORT LA
150 PM CST TUE DEC 8 2009

.DISCUSSION...
PREFRONTAL CONVECTIVE LINE MOVING ACROSS NW LA...TO NEAR ELD
AR...EXPECTED TO ABRUPTLY STRENGTHEN AS IT INTERACTS WITH NWWD
MOVG WARM FRONT ENTERING NORTHERN LA. DEWPOINTS JUST SOUTH OF CWA 
AROUND 70 DEGREES WITH SOUTH WINDS 10 TO 20 MPH. LOW LVL SHEAR
QUITE FAVORABLE FOR ROTATING STORMS IN WARM SECTOR. TORNADO WATCH
ISSUED UNTIL 9 PM. REDUCED POPS AND REMOVED THUNDER FOR MOST OF
AREA BEHIND CONVECTIVE LINE...EVEN THROUGH MAIN FRONT WELL WEST OF
AREA AND SURPRISINGLY ILL DEFINED. ADJUSTED WINDS TO ACCOUNT FOR
DIFFERING AIR MASSES IN CWA...AND SIMILARLY REINITIALIZED AND
ADJUSTED TEMP AND DEWPOINT FIELDS.

IN ADDITION...ADDED PATCHY DENSE FOG WHERE NEEDED...OUTSIDE OF
WARM SECTOR...FOR RECENT TRENDS./VII/

&&

.PRELIMINARY POINT TEMPS/POPS...
SHV  63  43  48  27  48 /  70  20  10   0  10 
MLU  69  45  49  27  48 /  80  50  10   0  10 
DEQ  54  36  44  20  47 /  60  10  10   0   0 
TXK  57  40  46  22  46 /  70  10  10   0   0 
ELD  60  40  47  23  46 /  70  40  10   0  10 
TYR  57  41  46  27  49 /  60  10  10   0   0 
GGG  59  42  47  27  49 /  60  10  10   0  10 
LFK  68  46  53  28  51 /  80  10  10   0  10 

&&

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

$$