SPC AC 120544
DAY 3 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1244 AM CDT THU MAR 12 2015
VALID 141200Z - 151200Z
...NO SVR TSTM AREAS FORECAST...
...SUMMARY...
ONLY ISOLATED WEAK THUNDERSTORMS WILL BE POSSIBLE MAINLY ACROSS THE
EASTERN CAROLINAS DURING THE DAY.
...SYNOPSIS...
STABLE CONDITIONS WILL EXIST MOST PLACES ACROSS THE CONUS WITH ONLY
RESIDUAL MOISTURE ACROSS THE SERN STATES BENEATH AN UPPER HIGH. A
POTENT SHORTWAVE TROUGH WILL GLIDE SEWD ACROSS THE GREAT LAKES AND
INTO NEW ENGLAND WITH A WEAK LOW PRESSURE TROUGH EXTENDING SWWD
ACROSS THE MID ATLANTIC WHICH MAY SERVE AS A FOCUS FOR SOME
CONVECTIVE DEVELOPMENT. ELSEWHERE...AN UPPER RIDGE OVER THE WRN
STATES AND HIGH PRESSURE OVER THE CNTRL AND WRN U.S. WILL CONTINUE
DRY AND STABLE CONDITIONS.
...ERN CAROLINAS INTO SRN GA...
DAYTIME HEATING AS WELL AS DEWPOINTS IN THE 55-60 F RANGE WILL
SUPPORT WEAK INSTABILITY OVER THE CAROLINAS AND PERHAPS SRN GA. WEAK
CONVERGENCE MAY BE ENOUGH TO YIELD ISOLATED THUNDERSTORMS...ALTHOUGH
SOMEWHAT LOW-TOPPED IN NATURE GIVEN WARM MIDLEVEL TEMPERATURES.
..JEWELL.. 03/12/2015
CLICK TO GET WUUS03 PTSDY3 PRODUCT
NOTE: THE NEXT DAY 3 OUTLOOK IS SCHEDULED BY 0730Z
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