242
ACUS01 KWNS 211221
SWODY1
SPC AC 211220
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0620 AM CST SAT NOV 21 2009
VALID 211300Z - 221200Z
..NO SVR TSTM AREAS FORECAST
IT NOW APPEARS THAT THE SURFACE LOW CURRENTLY WELL OFFSHORE SWRN LA
WILL CONTINUE E TO ENE TO A POSITION STILL S OF MS DELTA TONIGHT.
THIS IS EXPECTED TO PRECLUDE THE WARM SECTOR FROM REACHING THE COAST
THRU TONIGHT. WHILE LARGE SCALE ASCENT PROVIDED BY THE WARM
ADVECTION AND APPROACHING UPPER TROUGH OVER TX WILL SPREAD ELEVATED
CONVECTION ONTO THE CENTRAL GULF COASTAL AREAS...LACK OF OTHER THAN
SOME ELEVATED INSTABILITY WILL PRECLUDE ANY SEVERE THREAT OVER LAND.
..HALES/JEWELL.. 11/21/2009
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