Friday, November 30, 2007

DAY1SVR: Day 1 Convective Outlook

ACUS01 KWNS 301616
SWODY1
SPC AC 301613

DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1013 AM CST FRI NOV 30 2007

VALID 301630Z - 011200Z

..NO SVR TSTM AREAS FORECAST...

MOISTURE FROM THE TROPICS CONTINUES TO SPREAD ACROSS SWRN U.S. AS
UPPER SYSTEM W OF BAJA ACCELERATES NEWD IN RESPONSE TO DEEPENING
COLD TROUGH ALONG W COAST. WHILE WIDESPREAD PCPN EXPECTED SWRN
STATES THE CONVECTIVE POTENTIAL IS VERY LIMITED DUE TO WEAK LAPSE
RATES AND LACK OF INSTABILITY. SOME MID LEVEL COLD ADVECTION
OVERNIGHT AS TROUGH LIFTS NEWD WILL AID IN DEVELOPING SOME
INSTABILITY...THUS HAVE MAINTAINED A RISK OF WEAK THUNDER ALTHOUGH
OVERALL COVERAGE EXPECTED TO BE LIMITED.

.HALES/LEVIT.. 11/30/2007

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