SPC AC 011639
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1039 AM CST MON DEC 01 2008
VALID 021200Z - 031200Z
...NO TSTM AREAS FORECAST...
...SYNOPSIS/FORECAST...
DEEP UPR TROUGH OVER THE ERN HALF OF THE COUNTRY WILL TRANSLATE OFF
THE E CST ON TUESDAY AS PHASING TROUGHS OVER NW CANADA AND THE N PAC
DIG INTO THE CNTRL U.S. BY 12Z WEDNESDAY. SEVERAL STRONG SURGES OF
CONTINENTAL POLAR ORIGIN AIR HAVE PENETRATED WELL INTO MOISTURE
SOURCE REGIONS RECENTLY. THIS WILL LIMIT THE THREAT FOR DEEP MOIST
CONVECTION/TSTMS COUNTRYWIDE THROUGH THE DAY 2 PD.
WEAK RETURN FLOW WILL ADVECT SOME MOISTURE NWD ALONG THE TX CST
AHEAD OF THE DIGGING PLNS TROUGH TUESDAY NIGHT. BUT...FCST
SOUNDINGS SHOW A SUBSTANTIAL CAP AND TSTMS ARE NOT EXPECTED.
..RACY.. 12/01/2008
CLICK TO GET WUUS02 PTSDY2 PRODUCT
NOTE: THE NEXT DAY 2 OUTLOOK IS SCHEDULED BY 0700Z
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