SPC AC 081700
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1100 AM CST MON NOV 08 2010
VALID 091200Z - 101200Z
...NO SVR TSTM AREAS FORECAST...
...WA/ORE COAST...
EXIT REGION OF A STRONG SPEED MAX WILL OVERSPREAD THE WA/ORE COAST
DURING THE DAY TUESDAY. MUCH COLDER MID LEVEL TEMPERATURES WILL
ENHANCE POST-FRONTAL LAPSE RATES SUCH THAT SCATTERED CONVECTION
SHOULD BE NOTED WITHIN ONSHORE FLOW REGIME. FORECAST SOUNDINGS
SUGGEST CLOUD TOPS SHOULD DEEPEN TO PERHAPS 500MB...LIKELY
SUFFICIENT FOR LIGHTNING...THUS WILL MAINTAIN A RISK FOR
THUNDERSTORMS NORTH OF THE MID LEVEL JET AXIS.
...NERN CO...
WEAK INSTABILITY WILL DEVELOP ACROSS PARTS OF THE CNTRL HIGH PLAINS
DURING THE AFTERNOON HOURS IN ASSOCIATION WITH ADVANCING FRONTAL
ZONE. THE MOST LIKELY AREA FOR DEEPER UPDRAFTS WILL BE ACROSS NERN
CO WHERE STEEP LOW-MID LEVEL LAPSE RATES WILL BE IN PLACE BY PEAK
HEATING. ALTHOUGH AN ISOLATED LIGHTNING STRIKE MAY OCCUR BRIEFLY
WITH THE STRONGEST UPDRAFTS...MEAGER MOISTURE AND MINIMAL COVERAGE
DO NOT WARRANT A THUNDER OUTLOOK.
..DARROW.. 11/08/2010
CLICK TO GET WUUS02 PTSDY2 PRODUCT
NOTE: THE NEXT DAY 2 OUTLOOK IS SCHEDULED BY 0700Z
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