SEL1

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 21
   NWS Storm Prediction Center Norman OK
   800 PM EST Fri Jan 31 2020

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     South Florida
     Coastal Waters

   * Effective this Friday night and Saturday morning from 800 PM
     until 300 AM EST.

   * Primary threats include...
     Isolated damaging wind gusts to 70 mph possible
     A tornado or two possible

   SUMMARY...A bowing complex of storms, and possibly some additional
   strong/severe storms preceding it, will continue to spread
   east-northeastward this evening toward the Florida Keys and other
   parts of South Florida. Wind damage is the most likely risk, but a
   tornado or two cannot be ruled out.

   The severe thunderstorm watch area is approximately along and 65
   statute miles north and south of a line from 50 miles northwest of
   Key West FL to 30 miles southeast of Miami FL. For a complete
   depiction of the watch see the associated watch outline update
   (WOUS64 KWNS WOU1).

   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.

   &&

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   0.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
   few cumulonimbi with maximum tops to 500. Mean storm motion vector
   25025.

   ...Guyer

   SEL1

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 21
   NWS Storm Prediction Center Norman OK
   800 PM EST Fri Jan 31 2020

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     South Florida
     Coastal Waters

   * Effective this Friday night and Saturday morning from 800 PM
     until 300 AM EST.

   * Primary threats include...
     Isolated damaging wind gusts to 70 mph possible
     A tornado or two possible

   SUMMARY...A bowing complex of storms, and possibly some additional
   strong/severe storms preceding it, will continue to spread
   east-northeastward this evening toward the Florida Keys and other
   parts of South Florida. Wind damage is the most likely risk, but a
   tornado or two cannot be ruled out.

   The severe thunderstorm watch area is approximately along and 65
   statute miles north and south of a line from 50 miles northwest of
   Key West FL to 30 miles southeast of Miami FL. For a complete
   depiction of the watch see the associated watch outline update
   (WOUS64 KWNS WOU1).

   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.

   &&

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   0.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
   few cumulonimbi with maximum tops to 500. Mean storm motion vector
   25025.

   ...Guyer

   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...

   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.

Watch 21 Status Report Messages:

STATUS REPORT #5 ON WW 21

VALID 010650Z - 010740Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 65 ESE MTH
TO 70 SSE MIA.

..KERR..02/01/20

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

&&

STATUS REPORT FOR WS 21 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

AMZ651-010740-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

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

$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

STATUS REPORT #4 ON WW 21

VALID 010550Z - 010700Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 50 ESE MTH
TO 65 SSE MIA.	THE WATCH CAN BE CANCELLED EARLY ONCE THE
SQUALL LINE MOVES EAST OF AMZ651 AND GMZ072 DURING THE 06-07Z
PERIOD. 
..SMITH..02/01/20

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

&&

STATUS REPORT FOR WS 21 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

AMZ651-GMZ072-010700-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

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

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

$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

STATUS REPORT #3 ON WW 21

VALID 010500Z - 010550Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 SSE MTH
TO 40 S MIA TO 25 W MIA TO 20 SSW PBI.

..SMITH..02/01/20

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

&&

STATUS REPORT FOR WS 21 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

FLC011-086-010550-

FL 
.    FLORIDA COUNTIES INCLUDED ARE

BROWARD 	     MIAMI-DADE 	 
$$


AMZ630-651-GMZ042-052-053-072-073-010550-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

BISCAYNE BAY 

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

HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY 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 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 

$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

STATUS REPORT #2 ON WW 21

VALID 010415Z - 010500Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 SE EYW TO
35 NNE MTH TO 50 SE APF TO 45 NW MIA.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 71

..SMITH..02/01/20

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

&&

STATUS REPORT FOR WS 21 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

FLC011-086-087-010500-

FL 
.    FLORIDA COUNTIES INCLUDED ARE

BROWARD 	     MIAMI-DADE 	 MONROE 	     
$$


AMZ630-651-GMZ031-032-042-043-052-053-072-073-010500-

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 

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 

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 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 

$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

STATUS REPORT #1 ON WW 21

VALID 010305Z - 010400Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 WSW EYW
TO 45 NNE EYW TO 35 SSW APF TO 25 E APF.

..SMITH..02/01/20

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

&&

STATUS REPORT FOR WS 21 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

FLC011-021-086-087-010400-

FL 
.    FLORIDA COUNTIES INCLUDED ARE

BROWARD 	     COLLIER		 MIAMI-DADE	     
MONROE		     
$$


AMZ630-651-GMZ031-032-033-035-042-043-044-052-053-054-072-073-074-
075-656-657-010400-

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 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 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 

$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

Please visit the National Weather Service Interactive Weather Information Network (IWIN) for more information on the warnings.

For each watch, probabilities for particular events inside the watch (listed above in each table) are determined by the issuing forecaster. The "Low" category contains probability values ranging from less than 2% to 20% (EF2-EF5 tornadoes), less than 5% to 20% (all other probabilities), "Moderate" from 30% to 60%, and "High" from 70% to greater than 95%. High values are bolded and lighter in color to provide awareness of an increased threat for a particular event.