MESOSCALE DISCUSSION 2355
NWS STORM PREDICTION CENTER NORMAN OK
0557 PM CDT SUN OCT 23 2005
AREAS AFFECTED...PARTS OF CENTRAL AND SRN FL
CONCERNING...TORNADO WATCH 836...
VALID 232257Z - 240100Z
TORNADO THREAT CONTINUES ACROSS MOST OF CENTRAL AND SRN FL.
WILMA CONTINUES MOVING ENEWD TOWARD SWRN FL ATTM...WHILE INDIVIDUAL
THUNDERSTORM CELLS WITHIN LOOSELY-DEFINED OUTER BANDS CONTINUE TO
SHOW ROTATION. ALONG WITH NNWWD-MOVING CELLS MOVING ACROSS THE FL
KEYS...A CLUSTER OF WEAKLY-ROTATING STORMS IS ALSO INDICATED FROM
THE TAMPA AREA EWD INTO OSCEOLA AND OKEECHOBEE COUNTIES -- INVOF
WEAK BAROCLINIC ZONE LYING W-E ACROSS THIS AREA. THREE TORNADOES
HAVE BEEN REPORTED IN THE PAST HOUR -- ONE IN HARDEE COUNTY AND TWO
IN OKEECHOBEE COUNTY...AND THREAT SHOULD PERSIST ACROSS THIS REGION
INVOF SURFACE BOUNDARY -- WHERE ENHANCED LOW-LEVEL SHEAR/VORTICITY
EXISTS.
EXPECT OVERALL TORNADO THREAT TO INCREASE ACROSS CENTRAL AND S FL
WITH TIME...AS CENTER OF Wilma CONTINUES EASING CLOSER TO THE SWRN
FL PENINSULA.
..GOSS.. 10/23/2005
...PLEASE SEE
www.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...
ATTN...WFO...MFL...MLB...EYW...TBW...JAX...