

315 

WWUS20 KWNS 141758

SEL6

SPC WW 141758

FLZ000-GAZ000-CWZ000-150200-



URGENT - IMMEDIATE BROADCAST REQUESTED

TORNADO WATCH NUMBER 106

NWS STORM PREDICTION CENTER NORMAN OK

155 PM EDT SUN APR 14 2013



THE NWS STORM PREDICTION CENTER HAS ISSUED A

TORNADO WATCH FOR PORTIONS OF



       MUCH OF CENTRAL AND NORTHERN FLORIDA

       PARTS OF SOUTHEAST GEORGIA

       COASTAL WATERS



EFFECTIVE THIS SUNDAY AFTERNOON AND EVENING FROM 155 PM UNTIL

1000 PM EDT.



TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND

GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE

AREAS.



THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 60 STATUTE

MILES EAST AND WEST OF A LINE FROM 60 MILES WEST NORTHWEST OF

JACKSONVILLE FLORIDA TO 50 MILES WEST SOUTHWEST OF MELBOURNE

FLORIDA.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE

ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU6).



REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR

TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH

AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR

THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS

AND POSSIBLE WARNINGS.



OTHER WATCH INFORMATION...CONTINUE...WW 105...



DISCUSSION...INTENSE THUNDERSTORMS ARE EXPECTED TO DEVELOP ALONG THE

SEA BREEZE LATE THIS AFTERNOON AND EVENING...WITH ADDITIONAL STORMS

FORMING OR SPREADING IN FROM THE WEST...ALONG A WARM FRONTAL ZONE

ADVANCING NORTHWARD INTO NORTHERN FLORIDA.  ACTIVITY WILL BE CAPABLE

OF PRODUCING LARGE HAIL AND LOCALLY DAMAGING WIND GUSTS.  AND

ROTATION DEVELOPING IN STRONGEST UPDRAFTS MAY CONTRIBUTE TO THE RISK

FOR A COUPLE OF TORNADOES...PARTICULARLY ACROSS THE INTERIOR NORTH

CENTRAL PENINSULA.



AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL

SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE

WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO

500. MEAN STORM MOTION VECTOR 26020.





...KERR

