000
WTNT22 KNHC 152047
TCMAT2
 
TROPICAL STORM FIONA FORECAST/ADVISORY NUMBER   6
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL072022
2100 UTC THU SEP 15 2022
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
THE GOVERNMENT OF FRANCE HAS UPGRADED THE TROPICAL STORM WATCHES
FOR GUADELOUPE...ST. BARTHELEMY...AND ST. MARTIN TO TROPICAL STORM
WARNINGS.
 
A TROPICAL STORM WATCH HAS BEEN ISSUED FOR THE U.S. VIRGIN ISLANDS
AND PUERTO RICO...INCLUDING VIEQUES AND CULEBRA.
 
THE GOVERNMENT OF ANTIGUA AND BARBUDA HAS ISSUED A TROPICAL STORM
WATCH FOR THE BRITISH VIRGIN ISLANDS.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* ANTIGUA...BARBUDA...ST. KITTS...NEVIS...MONTSERRAT...AND ANGUILLA
* SABA AND ST. EUSTATIUS
* ST. MAARTEN
* GUADELOUPE...ST. BARTHELEMY...ST. MARTIN
 
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* PUERTO RICO...INCLUDING VIEQUES AND CULEBRA
* U.S. VIRGIN ISLANDS
* BRITISH VIRGIN ISLANDS
 
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS.
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS.
 
INTERESTS IN HISPANIOLA SHOULD MONITOR THE PROGRESS OF THIS SYSTEM.
 
ADDITIONAL WATCHES OR WARNINGS WILL LIKELY BE REQUIRED TONIGHT OR
ON FRIDAY.
 
TROPICAL STORM CENTER LOCATED NEAR 16.3N  55.4W AT 15/2100Z
POSITION ACCURATE WITHIN  25 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT  12 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB
MAX SUSTAINED WINDS  50 KT WITH GUSTS TO  60 KT.
50 KT....... 30NE   0SE   0SW   0NW.
34 KT.......120NE 110SE   0SW 100NW.
12 FT SEAS..180NE 120SE   0SW 150NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
 
REPEAT...CENTER LOCATED NEAR 16.3N  55.4W AT 15/2100Z
AT 15/1800Z CENTER WAS LOCATED NEAR 16.3N  54.8W
 
FORECAST VALID 16/0600Z 16.3N  57.3W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 30NE   0SE   0SW   0NW.
34 KT...100NE  90SE   0SW  90NW.
 
FORECAST VALID 16/1800Z 16.5N  59.8W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 30NE   0SE   0SW   0NW.
34 KT...100NE  80SE   0SW  80NW.
 
FORECAST VALID 17/0600Z 16.8N  62.1W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 30NE   0SE   0SW   0NW.
34 KT...100NE  80SE   0SW  80NW.
 
FORECAST VALID 17/1800Z 17.1N  64.1W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 30NE   0SE   0SW   0NW.
34 KT...100NE  80SE  30SW  80NW.
 
FORECAST VALID 18/0600Z 17.3N  65.8W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 30NE  30SE   0SW  30NW.
34 KT...100NE  90SE  30SW  80NW.
 
FORECAST VALID 18/1800Z 17.7N  67.1W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 40NE  30SE   0SW  30NW.
34 KT...110NE 100SE  30SW  90NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM
ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
 
OUTLOOK VALID 19/1800Z 19.3N  69.2W
MAX WIND  60 KT...GUSTS  75 KT.
 
OUTLOOK VALID 20/1800Z 21.4N  71.1W
MAX WIND  60 KT...GUSTS  75 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 16.3N  55.4W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT32 KNHC/MIATCPAT2...AT 16/0000Z
 
NEXT ADVISORY AT 16/0300Z
 
$$
FORECASTER BERG