Tuesday, October 14, 2008

DAY3SVR: Nws Storm Prediction Center Norman Ok

ACUS03 KWNS 140727
SWODY3
SPC AC 140725

DAY 3 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0225 AM CDT TUE OCT 14 2008

VALID 161200Z - 171200Z

...NO SVR TSTM AREAS FORECAST...

...SYNOPSIS...
THE UPPER PATTERN IS FORECAST TO AMPLIFY DURING THE DAY 3
PERIOD...AS THE BROAD UPPER TROUGH SHARPENS/MOVES EWD ACROSS THE
CENTRAL U.S. AND A RIDGE AMPLIFIES IN ITS WAKE OVER THE WESTERN
CONUS. AS THE TROUGH AMPLIFIES...THE COLD FRONT -- LYING INITIALLY
FROM THE NORTHEAST SWWD INTO THE SRN PLAINS -- SHOULD CONTINUE
MOVING SLOWLY SEWD ACROSS THE SERN QUARTER OF THE CONUS.

THIS FRONT SHOULD SERVE AS FOCUS FOR THE DEVELOPMENT OF SHOWERS AND
ISOLATED THUNDERSTORMS...BUT MEAGER INSTABILITY WITHIN THE WARM
SECTOR SUGGESTS LITTLE SEVERE THREAT. ELSEWHERE...ELEVATED
CONVECTION MAY DEVELOP ACROSS THE CENTRAL HIGH PLAINS REGION DURING
THE EVENING/OVERNIGHT...BUT SEVERE THREAT IS NOT ANTICIPATED.

..GOSS.. 10/14/2008

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