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Nov 26, 2009 1630 UTC Day 1 Convective Outlook
Updated: Thu Nov 26 16:12:13 UTC 2009  (Print Version)
Probabilistic to Categorical Outlook Conversion Table (Effective Feb 14, 2006).
  | | |  
SPC Day1 1630Z Outlook Categorical SPC Day1 1630Z Outlook Categorical Legend
 Forecast Discussion
   SPC AC 261609
   
   DAY 1 CONVECTIVE OUTLOOK  
   NWS STORM PREDICTION CENTER NORMAN OK
   1009 AM CST THU NOV 26 2009
   
   VALID 261630Z - 271200Z
   
   ...NO SVR TSTM AREAS FORECAST...
   
   ...SYNOPSIS...
   WEAK FRONTAL BOUNDARY IS EXPECTED TO SAG SWD OFF THE COAST OF SRN FL
   BY AFTERNOON. DESPITE FAVORABLY MOIST 12Z RAOBS AT MFL AND
   EYW...SUBSIDENT LARGE SCALE REGIME SHOULD MAINTAIN MID LEVEL
   INVERSION...WHICH WILL LIKELY PRECLUDE THUNDERSTORM DEVELOPMENT OVER
   FL. ELSEWHERE...STRONG UPPER JET IS EXPECTED TO ROUND THE BASE OF A
   TROUGH APPROACHING THE EAST COAST. LOW LEVEL CYCLOGENESIS IS
   FORECAST TO TAKE PLACE OFF THE COAST OF NEW ENGLAND IN
   RESPONSE...FOCUSING MODERATE WAA REGIME OVER THE REGION DURING THE
   OVERNIGHT. GIVEN THE PRESENCE OF MODEST ELEVATED CAPE VALUES /AOB
   200 J PER KG/...A FEW THUNDERSTORMS MAY DEVELOP.
   
   ..GARNER/HALES.. 11/26/2009
   
   CLICK TO GET WUUS01 PTSDY1 PRODUCT

   NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 2000Z

        
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Page last modified: November 26, 2009
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