SWODY1
SPC AC 030057
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0657 PM CST SUN NOV 02 2008
VALID 030100Z - 031200Z
...NO SVR TSTM AREAS FORECAST...
AN UPPER-LEVEL TROUGH IN THE INTERMOUNTAIN WEST WILL DRIFT NEWD INTO
THE ROCKIES TONIGHT. LARGE-SCALE ASCENT ASSOCIATED WITH THE TROUGH
AND COLD TEMPS ALOFT WILL CONTINUE TO SUPPORT SCATTERED
THUNDERSTORMS. THE BEST CHANCE FOR THUNDERSTORM ACTIVITY SHOULD
EXIST ALONG THE AXIS OF THE TROUGH FROM SERN ID INTO NE UT...SRN WY
AND WCNTRL CO. ANOTHER UPPER-LEVEL TROUGH IS CURRENTLY LOCATED
ACROSS THE WRN GREAT LAKES REGION. ISOLATED THUNDERSTORMS ARE
ONGOING SOUTHEAST OF THE TROUGH JUST AHEAD OF THE STRONGEST
LARGE-SCALE ASCENT. MODEL FORECASTS INCREASE CONVECTION AS THIS
TROUGH MOVES SEWD INTO THE CNTRL GREAT LAKES TONIGHT. SCATTERED
THUNDERSTORM DEVELOPMENT WILL ALSO BE POSSIBLE IN NRN AND CNTRL FL
WHERE SFC DEWPOINTS ARE IN THE MID 50S TO LOWER 60S F AS AN
UPPER-LEVEL LOW MOVES NEWD ACROSS THE FL PANHANDLE.
..BROYLES.. 11/03/2008
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