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Initial List of Counties in SPC Severe Thunderstorm Watch 21 (WOU)
Back to Watch 21
WW0021 Overview WOU Image
   WOUS64 KWNS 010059
   WOU1

   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 21
   NWS STORM PREDICTION CENTER NORMAN OK
   800 PM EST FRI JAN 31 2020

   SEVERE THUNDERSTORM WATCH 21 IS IN EFFECT UNTIL 300 AM EST
   FOR THE FOLLOWING LOCATIONS

   FLC011-021-086-087-010800-
   /O.NEW.KWNS.SV.A.0021.200201T0100Z-200201T0800Z/

   FL 
   .    FLORIDA COUNTIES INCLUDED ARE

   BROWARD              COLLIER             MIAMI-DADE          
   MONROE               


   AMZ630-651-GMZ031-032-033-034-035-042-043-044-052-053-054-055-072-
   073-074-075-656-657-676-010800-
   /O.NEW.KWNS.SV.A.0021.200201T0100Z-200201T0800Z/

   CW 

   .    ADJACENT COASTAL WATERS INCLUDED ARE

   BISCAYNE BAY 

   COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM 

   FLORIDA BAY INCLUDING BARNES SOUND BLACKWATER SOUND AND
   BUTTONWOOD SOUND 

   BAYSIDE AND GULF SIDE FROM CRAIG KEY TO WEST END OF SEVEN MILE
   BRIDGE 

   GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT
   AND BEYOND 5 FATHOMS 

   GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL 

   GULF OF MEXICO FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON
   SHOAL OUT TO 5 FATHOMS 

   HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF 

   HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
   TO THE REEF 

   HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
   OUT TO THE REEF 

   STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM 

   STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
   BRIDGE OUT 20 NM 

   STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
   HALFMOON SHOAL OUT 20 NM 

   STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
   TORTUGAS OUT 20 NM 

   STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT 

   STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
   BRIDGE 20 TO 60 NM OUT 

   STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
   HALFMOON SHOAL 20 TO 60 NM OUT 

   STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
   TORTUGAS 20 TO 60 NM OUT 

   COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM 

   COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM 

   WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM 

   ATTN...WFO...MFL...KEY...



Aviation Watch (SAW) for WW21
WW0021 Overview Image
Note: The Aviation Watch (SAW) product is an approximation to the watch area. The actual watch is depicted by the shaded areas.
   SAW1 
   WW 21 SEVERE TSTM FL CW 010100Z - 010800Z
   AXIS..65 STATUTE MILES NORTH AND SOUTH OF LINE..
   50NW EYW/KEY WEST FL/ - 30SE MIA/MIAMI FL/
   ..AVIATION COORDS.. 55NM N/S /41NW EYW - 27SE MIA/
   HAIL SURFACE AND ALOFT..0.5 INCH. WIND GUSTS..60 KNOTS.
   MAX TOPS TO 500. MEAN STORM MOTION VECTOR 25025.

   LAT...LON 26008233 26437994 24557994 24128233

   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU1.

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