SPC AC 280630
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1230 AM CST THU NOV 28 2013
VALID 291200Z - 301200Z
...NO TSTM AREAS FORECAST...
...SYNOPSIS...
A LOW-AMPLITUDE AND GENERALLY WLY FLOW REGIME WILL PREVAIL ACROSS
MUCH OF THE CONUS THIS PERIOD. A WEAK MIDLEVEL SPEED MAX WILL
PROGRESS EWD FROM THE SOUTHWEST INTO THE MID-MS VALLEY. A NRN STREAM
SHORTWAVE UPPER TROUGH WILL APPROACH THE NRN PLAINS FROM SRN CANADA.
NEITHER OF THESE FEATURES ARE EXPECTED TO CONTRIBUTE TO THUNDERSTORM
PRODUCTION GIVEN THE PRESENCE OF MEAGER LOW-LEVEL MOISTURE AND AN
EXPANSIVE COOL/DRY AIR MASS ACROSS THE INTERIOR CONUS.
MEANWHILE...AN ELONGATED CUTOFF UPPER LOW WILL REMAIN POSITIONED OFF
THE SRN CA COAST...BUT ANY ASSOCIATED CONVECTION IS LIKELY TO REMAIN
OFFSHORE.
..ROGERS.. 11/28/2013
CLICK TO GET WUUS02 PTSDY2 PRODUCT
NOTE: THE NEXT DAY 2 OUTLOOK IS SCHEDULED BY 1730Z
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