SPC AC 150546
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1146 PM CST TUE DEC 14 2010
VALID 151200Z - 161200Z
...NO TSTM AREAS FORECAST...
AN UPPER-LEVEL LOW OVER NEW ENGLAND WILL RETROGRADE NWWD TODAY AS AN
UPPER-LEVEL TROUGH MOVES FURTHER AWAY FROM THE ATLANTIC SEABOARD. IN
THE CNTRL STATES...AN UPPER-LEVEL RIDGE WILL DEAMPLIFY AND MOVE SEWD
INTO THE MS VALLEY AS A FAST-MOVING UPPER-LEVEL TROUGH MOVES QUICKLY
FROM THE PACIFIC NORTHWEST EWD INTO THE NRN ROCKIES. AN ISOLATED
LIGHTNING STRIKE MAY OCCUR IN THE PACIFIC NORTHWEST LATE THIS
MORNING OR EARLY THIS AFTERNOON BEFORE THE SYSTEM EXITS THE REGION.
THE PROBABILITY FOR THUNDERSTORMS ALONG THE COAST OF ORE AND WA
SHOULD REMAIN BELOW 10 PERCENT. ELSEWHERE ACROSS THE
CONUS...THUNDERSTORMS ARE NOT EXPECTED TODAY OR TONIGHT.
..BROYLES.. 12/15/2010
CLICK TO GET WUUS01 PTSDY1 PRODUCT
NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 1300Z
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