MESOSCALE DISCUSSION 0332
   NWS STORM PREDICTION CENTER NORMAN OK
   0931 PM CDT SUN APR 03 2011
   
   AREAS AFFECTED...WRN/CNTRL LWR MI
   
   CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE 
   
   VALID 040231Z - 040400Z
   
   ELEVATED THUNDERSTORM DEVELOPMENT WILL CONTINUE TO SPREAD EWD INTO
   PORTIONS OF WRN/CNTRL LWR MI TONIGHT. A FEW OF THESE STORMS MAY BE
   CAPABLE OF PRODUCING LARGE HAIL...AREA IS BEING MONITORED FOR A WW.
   
   INTENSE LOW-LEVEL WAA REGIME FOCUSED OVER LWR MI IS OCCURRING WITHIN
   EXIT REGION OF 70 KT LLJ CENTERED OVER IL. MESOSCALE ASCENT...IN
   CONJUNCTION WITH INCREASING MOISTURE...AND MUCAPE VALUES AOA 1000
   J/KG ROOTED BETWEEN 850-700 MB...IS FAVORING THE DEVELOPMENT OF E-W
   BAND OF THUNDERSTORMS LOCATED FROM SRN WI EWD ACROSS LK MI INTO WRN
   LWR MI. GIVEN STEEP 700-500 MB LAPSE RATES AOA 7 C/KM AND EFFECTIVE
   SHEAR VALUES ABOVE 50 KT...STRONGER STORMS MAY BE CAPABLE OF
   PRODUCING LARGE HAIL. CONVECTIVE TRENDS WILL BE MONITORED FOR
   POSSIBLE WW.
   
   ..GARNER.. 04/04/2011
   
   
   ATTN...WFO...DTX...APX...IWX...GRR...
   
   LAT...LON   43208405 42068460 41828589 42098715 42898744 44128707
               44348602 44108450 43208405