SPC AC 150553
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1153 PM CST MON JAN 14 2008
VALID 151200Z - 161200Z
...NO SVR TSTM AREAS FORECAST...
AN UPPER-LEVEL LOW OVER NRN MEXICO IS FORECAST TO OPEN TODAY AND
MOVE TOWARD SOUTH TX TONIGHT. IN RESPONSE...A SFC LOW WILL ORGANIZE
IN THE WRN GULF OF MEXICO AND MOVE NEWD TONIGHT. THE GREATEST
POTENTIAL FOR CONVECTION WILL LIKELY EXIST OFF THE COAST OF
BROWNSVILLE WHERE SFC DEWPOINTS WILL BE IN THE 60S F AND LOW-LEVEL
CONVERGENCE WILL BE MAXIMIZED AROUND THE SFC LOW. HOWEVER...AN
ISOLATED THUNDERSTORM WILL BE POSSIBLE ALONG THE COAST AND INLAND
ACROSS SOUTH TX LATE TONIGHT AS LARGE-SCALE ASCENT INCREASES AHEAD
OF THE APPROACHING SHORTWAVE TROUGH. THE ACTIVITY SHOULD REMAIN
DISORGANIZED DUE TO WEAK INSTABILITY. ELSEWHERE...THUNDERSTORM
ACTIVITY IS NOT EXPECTED ACROSS THE CONUS.
..BROYLES.. 01/15/2008
CLICK TO GET WUUS01 PTSDY1 PRODUCT
NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 1300Z
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