MESOSCALE DISCUSSION 0275
   NWS STORM PREDICTION CENTER NORMAN OK
   1021 AM CDT SAT MAR 26 2011
   
   AREAS AFFECTED...NE MS...CNTRL/NRN AL
   
   CONCERNING...OUTLOOK UPGRADE 
   
   VALID 261521Z - 261615Z
   
   1630 UTC DAY 1 CONVECTIVE OUTLOOK WILL BE UPGRADING PARTS OF NE MS
   AND CNTRL/NRN AL TO A MODERATE RISK.  CATEGORICAL RISK WILL BE
   DRIVEN BY 15 PERCENT TORNADO PROBABILITIES.  REFER TO GRAPHIC FOR
   DETAILED AREA.
   
   DETAILS WILL BE FORTHCOMING IN SWODY1 BY 1630 UTC.
   
   ..RACY/HALES.. 03/26/2011
   
   
   ATTN...WFO...BMX...HUN...MEG...JAN...
   
   LAT...LON   33908958 34158900 34108689 33238534 32538513 32108543
               32398699 33258948 33908958