WWUS20 KWNS 301753 SEL5 SPC WW 301753 FLZ000-GAZ000-010100- URGENT - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 375 NWS STORM PREDICTION CENTER NORMAN OK 155 PM EDT TUE JUN 30 2015 THE NWS STORM PREDICTION CENTER HAS ISSUED A * SEVERE THUNDERSTORM WATCH FOR PORTIONS OF NORTHERN FLORIDA SOUTHEASTERN GEORGIA * EFFECTIVE THIS TUESDAY AFTERNOON AND EVENING FROM 155 PM UNTIL 900 PM EDT. * PRIMARY THREATS INCLUDE... SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE SUMMARY...A VERY MOIST AIRMASS IS IN PLACE ACROSS SE GA AND NRN FL EARLY THIS AFTERNOON WHICH IS CONTRIBUTING TO STRONG INSTABILITY. IN ADDITION...UNIDIRECTIONAL WIND PROFILES AND SUFFICIENT DEEP-LAYER SHEAR WILL BE FAVORABLE FOR STORM ORGANIZATION. AS CELLS CONTINUE TO MOVE INTO THE AREA FROM THE WEST...WIND DAMAGE AND HAIL WILL BE POSSIBLE. THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 80 STATUTE MILES NORTH AND SOUTH OF A LINE FROM 55 MILES SOUTHWEST OF WAYCROSS GEORGIA TO 55 MILES SOUTHEAST OF WAYCROSS GEORGIA. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE FAVORABLE FOR 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. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES. && OTHER WATCH INFORMATION...CONTINUE...WW 371...WW 372...WW 373... AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 27030. ...BROYLES