MESOSCALE DISCUSSION 0492
   NWS STORM PREDICTION CENTER NORMAN OK
   0240 PM CDT SAT APR 14 2007
   
   AREAS AFFECTED...GA...NRN FL
   
   CONCERNING...SEVERE POTENTIAL...TORNADO WATCH LIKELY 
   
   VALID 141940Z - 142045Z
   
   CONSIDERABLE SUNSHINE AND BOUNDARY LAYER MOISTENING HAVE ENHANCED
   INSTABILITY ACROSS MUCH OF SRN GA/NRN FL.  17Z SOUNDING FROM TLH
   CLEARLY DEPICTS CAP THAT HAS SUPPRESSED WARM SECTOR
   DEVELOPMENT...THOUGH ISOLATED SHOWERS ARE NOW DEEPENING ACROSS SWRN
   GA SUGGESTING STEEPEN LOW LEVEL LAPSE RATES HAVE ERODED INHIBITION
   GREATLY.  INCREASING WARM ADVECTION ACROSS GA WILL ENHANCE SUPERCELL
   THREAT...ESPECIALLY ALONG WARM FRONT.  ADDITIONALLY...MULTIPLE
   LONG-LIVED POTENTIALLY TORNADIC STORMS WILL APPROACH WCNTRL GA OVER
   THE NEXT FEW HOURS.  TORNADO WATCH WILL LIKELY BE REQUIRED BY 21Z.
   
   ..DARROW.. 04/14/2007
   
   
   ATTN...WFO...CAE...JAX...FFC...TAE...BMX...
   
   29598493 32058487 33548500 33458235 30188230