SWODY2
SPC AC 050632
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1232 AM CST FRI FEB 05 2010
VALID 061200Z - 071200Z
...NO SVR TSTM AREAS FORECAST...
...SYNOPSIS...
A LARGE-SCALE UPPER TROUGH IS PROGGED TO REMAIN OVER ERN NOAM THIS
PERIOD...WHILE A SMALLER-SCALE LOW/TROUGH SHIFTS OFF THE
MID-ATLANTIC COAST THROUGH THE FIRST HALF OF THE PERIOD. WITH THE
COLD FRONT/LOW ASSOCIATED WITH THIS FEATURE EXPECTED TO BE OFF THE
ERN SEABOARD BY THE START OF THE PERIOD...COOLER/MORE STABLE
POST-FRONTAL CONDITIONS SHOULD PRECLUDE THUNDER POTENTIAL.
FARTHER W...A TROUGH IN THE SRN STREAM OF A SPLIT FLOW IS PROGGED TO
MOVE INTO/ACROSS CA AND EVENTUALLY THE GREAT BASIN. WITH COOLER AIR
ALOFT/STEEPER LAPSE RATES ALSO SPREADING INLAND...SHOWERS -- AND
POSSIBLY OCCASIONAL/EMBEDDED LIGHTNING STRIKES -- WILL AFFECT PARTS
OF CA AND LATER INTO THE LOWER CO RIVER VALLEY. GIVEN WEAK
INSTABILITY AT BEST...SEVERE WEATHER IS NOT ANTICIPATED.
..GOSS.. 02/05/2010
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