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Nov 22, 2009 0100 UTC Day 1 Convective Outlook
Updated: Sun Nov 22 00:49:14 UTC 2009  (Print Version)
Probabilistic to Categorical Outlook Conversion Table (Effective Feb 14, 2006).
  | | |  
SPC Day1 0100Z Outlook Categorical SPC Day1 0100Z Outlook Categorical Legend
 Forecast Discussion
   SPC AC 220046
   
   DAY 1 CONVECTIVE OUTLOOK  
   NWS STORM PREDICTION CENTER NORMAN OK
   0646 PM CST SAT NOV 21 2009
   
   VALID 220100Z - 221200Z
   
   ...NO SVR TSTM AREAS FORECAST...
   
   ...CNTRL/ERN GULF COAST...
   
   SURFACE LOW CURRENTLY JUST S OF THE LA COAST IS FORECAST TO MOVE
   INLAND TO OVER SERN MS BY 22/12Z.  ATTENDANT WARM FRONT /NOW 50-100
   NM S OF THE MS/AL/FL PNHDL COASTS/ WILL APPROACH THE COAST LATE IN
   THE PERIOD WITH TSTMS CONCURRENTLY MOVING/DEVELOPING NWD/NEWD WITHIN
   STRENGTHENING LOW-LEVEL WAA REGIME.  THE MAJORITY OF TSTMS WILL
   LIKELY REMAIN SLIGHTLY ELEVATED ABOVE A SHALLOW NEAR-SURFACE
   INVERSION WITH ANY MORE SUBSTANTIAL SURFACE-BASED SEVERE THREAT
   REMAINING OFFSHORE THROUGH THE REMAINDER OF THE PERIOD.
   
   ..MEAD.. 11/22/2009
   
   CLICK TO GET WUUS01 PTSDY1 PRODUCT

   NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0600Z

        
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Page last modified: November 21, 2009
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