Friday, September 10, 2010

DAY2SVR: Nws Storm Prediction Center Norman Ok

ACUS02 KWNS 100539
SWODY2
SPC AC 100538

DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1238 AM CDT FRI SEP 10 2010

VALID 111200Z - 121200Z

...NO SVR TSTM AREAS FORECAST...

...SYNOPSIS...
MID-LEVEL TROUGH IS PROGGED TO MOVE ACROSS CENTRAL NOAM THIS
PERIOD...ALONG WITH AN ASSOCIATED COLD FRONT -- WHICH SHOULD SWEEP
EWD ACROSS THE CENTRAL AND INTO THE ERN PORTION OF THE COUNTRY
THROUGH THE PERIOD.

...LOWER AND MID OH/MID MS/TN VALLEYS...
SHOWERS AND SCATTERED THUNDERSTORMS ARE FORECAST TO DEVELOP DURING
THE AFTERNOON ALONG THE ADVANCING COLD FRONT...AS MODEST AFTERNOON
DESTABILIZATION OCCURS AHEAD OF THE BOUNDARY. WHILE SCATTERED
CONVECTION WILL LIKELY OCCUR ACROSS A MUCH LARGER GEOGRAPHIC REGION
ALONG THE FRONT...CONVECTIVE COVERAGE/INTENSITY MAY BE ENHANCED
ACROSS THE OH/TN/MID MS VALLEY REGION...INVOF A FRONTAL WAVE PROGGED
BY THE LATEST MODEL RUNS. WITH MODERATE/ROUGHLY UNIDIRECTIONAL WLYS
FORECAST...A FEW STRONGER CELLS CAPABLE OF GUSTY WINDS/HAIL MAY
OCCUR NEAR PEAK HEATING...BUT OVERALL THREAT SHOULD BE LIMITED BY
THE LACK OF A MORE FAVORABLE THERMODYNAMIC ENVIRONMENT.

..GOSS.. 09/10/2010

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