MESOSCALE DISCUSSION 0691
   NWS STORM PREDICTION CENTER NORMAN OK
   0500 PM CDT MON MAY 02 2011
   
   AREAS AFFECTED...MIDDLE TN AND SCNTRL KY
   
   CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY 
   
   VALID 022200Z - 022300Z
   
   THERE WILL BE A POSSIBILITY OF A DMGG WIND GUST...HAIL OR BRIEF
   TORNADO EARLY THIS EVENING ACROSS MIDDLE TN AND SCNTRL KY. 
   PROBABILITY OF WATCH ISSUANCE IS LESS THAN 20 PERCENT.
   
   A COUPLE OF STORMS HAVE MANAGED TO BRIEFLY MOVE OFF AN OUTFLOW/FRONT
   INITIATION ZONE OVER WRN MIDDLE TN AND ACHIEVE BRIEF SUPERCELL
   CHARACTERISTICS.  OHX RADAR...HOWEVER...SUGGESTS THAT THESE CELLS
   WILL LIKELY BECOME UNDERCUT BY THE SURGING COLD FRONT SHORTLY. 
   UNTIL THEN...THERE WILL BE A BRIEF OPPORTUNITY FOR A BRIEF TORNADO
   AMID 125-150 M2/S2 OF 0-1KM SHEAR AND/OR DMGG WIND GUSTS. 
   OTHERWISE...ACTIVITY WILL PROBABLY BECOME LARGELY ELEVATED AND
   PRIMARILY BECOME HAIL AND HEAVY RAINFALL PRODUCERS.
   
   ..RACY.. 05/02/2011
   
   
   ATTN...WFO...LMK...OHX...HUN...
   
   LAT...LON   36058747 37018642 37288580 37158522 36478533 35848591
               35208659 34888698 34848757 34948798 35168796 36058747