SPC AC 060515
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1115 PM CST TUE MAR 05 2013
VALID 071200Z - 081200Z
...NO SVR TSTM AREAS FORECAST...
...CA...
MODELS REMAIN FAIRLY CONSISTENT REGARDING THE SPEED/MOVEMENT OF
UPPER LOW AS IT DROPS SSEWD ALONG THE PACIFIC COAST. QUITE COLD MID
LEVEL TEMPERATURES...AOB MINUS 30C...WILL BE NOTED WITH THIS SYSTEM
WHICH SHOULD ENHANCE LAPSE RATES AND CONVECTIVE POTENTIAL ALONG THE
IMMEDIATE COAST...AND PERHAPS ACROSS THE INTERIOR VALLEYS.
HOWEVER...MODELS ARE TRENDING TO A BIT DRYER BOUNDARY LAYER
CONDITIONS...SFC DEW POINTS MOSTLY IN THE 30S...WHICH MAY LIMIT THE
COVERAGE OF DEEP CONVECTION CAPABLE OF GENERATING LIGHTNING. WILL
MAINTAIN 10 PERCENT THUNDER PROBABILITY ACROSS MUCH OF CNTRL
COASTAL/INTERIOR CA BUT COVERAGE OF TSTMS MAY ACTUALLY BE LESS THAN
CURRENTLY FORECAST DUE TO AFOREMENTIONED POOR BOUNDARY LAYER
MOISTURE.
..DARROW.. 03/06/2013
CLICK TO GET WUUS02 PTSDY2 PRODUCT
NOTE: THE NEXT DAY 2 OUTLOOK IS SCHEDULED BY 1730Z
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