Thursday, April 15, 2010

DAY3SVR: Nws Storm Prediction Center Norman Ok

ACUS03 KWNS 150716
SWODY3
SPC AC 150714

DAY 3 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0214 AM CDT THU APR 15 2010

VALID 171200Z - 181200Z

...SYNOPSIS...

CONCENTRATED AREAS OF THUNDERSTORMS WILL GRADUALLY BE SUPPRESSED SWD
INTO THE GULF STATES AND WWD ACROSS THE ROCKIES DURING THE DAY3
PERIOD AS NWLY FLOW DEEPENS OVER THE ERN CONUS. A REINFORCING SHOT
OF CONTINENTAL HIGH PRESSURE WILL SETTLE INTO THE MID MS VALLEY
FORCING THE PRIMARY FRONTAL ZONE AT 18/00Z TO A POSITION FROM THE
CAROLINAS...WWD ALONG I-20 INTO CNTRL TX. DIURNAL HEATING WILL
CERTAINLY CONTRIBUTE TO DESTABILIZATION ALONG WEAKLY CONVERGENT WIND
SHIFT...LIKELY SUFFICIENT FOR ONLY ISOLATED THUNDERSTORM ACTIVITY
EAST OF THE UPSLOPE REGIONS OF TX/NM. EVEN SO SHEAR/INSTABILITY
WILL LIKELY PROVE INADEQUATE TO WARRANT ANY MEANINGFUL THREAT FOR
ORGANIZED SEVERE THUNDERSTORMS.

..DARROW.. 04/15/2010

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