MESOSCALE DISCUSSION 2144
   NWS STORM PREDICTION CENTER NORMAN OK
   0343 PM CDT TUE OCT 27 2009
   
   AREAS AFFECTED...ERN FL PANHANDLE EWD INTO S CENTRAL AND SERN GA/NRN
   FL PENINSULA
   
   CONCERNING...TORNADO WATCH 776...
   
   VALID 272043Z - 272215Z
   
   THE SEVERE WEATHER THREAT FOR TORNADO WATCH 776 CONTINUES.
   
   BAND OF RAIN WITH EMBEDDED CONVECTIVE CELLS CONTINUES SPREADING EWD
   ACROSS THE SOUTHEAST CONUS/ERN GULF...THROUGH A VERY WEAKLY UNSTABLE
   BUT STRONGLY SHEARED ENVIRONMENT.  AN ISOLATED CELL NOW MOVING INTO
   COASTAL TAYLOR COUNTY FL HAS HAD A HISTORY OF WEAK ROTATION...BUT
   ROTATION CONTINUES TO DIMINISH AS THE CELL MOVES ONSHORE.
   
   A VERY ISOLATED/LIMITED THREAT FOR A BRIEF TORNADO SHOULD CONTINUE
   ACROSS ERN PORTIONS OF WW 776...AND WITH TIME ACROSS SERN GA AND
   ADJACENT N FL...AS THIS AREA OF CONVECTION SHIFTS EWD WITH TIME. 
   HOWEVER...POTENTIAL APPEARS SUFFICIENTLY LIMITED THAT A NEW WW IS
   NOT ANTICIPATED ATTM.
   
   ..GOSS.. 10/27/2009
   
   
   ATTN...WFO...CHS...JAX...TAE...
   
   LAT...LON   29718343 29688396 31118360 31568192 31618141 30438168
               29488335 29718343