SPC AC 210545
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1145 PM CST THU NOV 20 2008
VALID 221200Z - 231200Z
...NO TSTM AREAS FORECAST...
...SYNOPSIS...
LARGE SURFACE CYCLONE...CURRENTLY CENTERED OVER THE PLAINS
STATES...WILL SHIFT EWD AND COVER THE ERN HALF OF THE COUNTRY ON
SATURDAY. ALTHOUGH A COLD TROUGH ALOFT AND ACCOMPANYING SPEED MAX
ARE FORECAST TO DROP FROM IA/NRN MO SEWD INTO THE MID ATLANTIC
STATES...A RELATIVELY DRY AND COLD AIR MASS SHOULD INHIBIT
THUNDERSTORMS WITH THIS SYSTEM AND ACROSS THE REST OF THE CONUS.
..IMY.. 11/21/2008
CLICK TO GET WUUS02 PTSDY2 PRODUCT
NOTE: THE NEXT DAY 2 OUTLOOK IS SCHEDULED BY 1730Z
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