MESOSCALE DISCUSSION 0057
   NWS STORM PREDICTION CENTER NORMAN OK
   0649 PM CST FRI JAN 13 2006
   
   AREAS AFFECTED...NRN FL/SERN GA/SRN SC
   
   CONCERNING...TORNADO WATCH 18...19...
   
   VALID 140049Z - 140215Z
   
   CLUSTERS/LINES OF STRONG TO LOCALLY SEVERE STORMS CONTINUE MOVING
   ENEWD ACROSS WW 18 AND 19.
   
   BROKEN LINE OF CONVECTION ALONG COLD FRONT CONTINUES MOVING EWD
   ACROSS SERN GA INTO SRN SC ATTM...WHILE MORE ISOLATED STORMS ARE
   OCCURRING FROM FAR SERN GA SWD INTO NRN FL.  STORMS CONTINUE TO MOVE
   E OF WW 18 -- WHICH EXPIRES AT 14/02Z -- AND DECREASE IN SEVERE
   THREAT WITH TIME ASSOCIATED WITH PASSAGE OF COLD FRONT ACROSS THIS
   REGION SUGGESTS THAT WW WILL BE ALLOWED TO EXPIRE.
   
   MEANWHILE...DEWPOINTS REMAIN IN THE LOW TO MID 60S ACROSS WW
   19...WHERE 500 TO 1000 J/KG MEAN-LAYER CAPE IS INDICATED.  EVENING
   JAX /JACKSONVILLE FL/ RAOB -- FEATURING 36 KT 0-1 KM SHEAR AND JUST
   OVER 1000 J/KG MEAN-LAYER CAPE -- INDICATES AN ENVIRONMENT WHICH
   REMAINS FAVORABLE FOR SUPERCELLS AND ISOLATED TORNADOES...AND THUS
   EXPECT THREAT TO CONTINUE FOR SEVERAL HOURS.  LATEST EXTRAP0LATION
   SUGGESTS THAT FRONT SHOULD BEGIN MOVING OFF THE SERN GA COAST BY
   04-05Z...AND THEREFORE -- THOUGH FRONT MAY LINGER A LITTLE LONGER
   OVER NRN FL -- MUCH OF THE SEVERE THREAT SHOULD END OVER WW 19 BY
   ITS SCHEDULED 14/06Z EXPIRATION.
   
   ..GOSS.. 01/14/2006
   
   
   ATTN...WFO...ILM...CHS...CAE...MLB...TBW...JAX...FFC...TAE...
   
   33028206 33048109 33508002 32977917 31328117 29418085
   28938168 29158251 29818296 31118265 31798292