Tropical Storm Fiona Forecast Advisory Number 11

By | September 17, 2022

000
WTNT22 KNHC 170244
TCMAT2

TROPICAL STORM FIONA FORECAST/ADVISORY NUMBER  11
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL072022
0300 UTC SAT SEP 17 2022

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

THE GOVERNMENT OF THE DOMINICAN REPUBLIC HAS ISSUED A TROPICAL
STORM WARNING FROM CABO CAUCEDO ON THE SOUTH COAST AROUND THE
EASTERN PORTION OF THE ISLAND TO PUERTO PLATA ON THE NORTH COAST.

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...AND ST. MARTIN
* PUERTO RICO...INCLUDING VIEQUES AND CULEBRA
* U.S. VIRGIN ISLANDS
* BRITISH VIRGIN ISLANDS
* SOUTH COAST OF THE DOMINICAN REPUBLIC FROM CABO ENGANO WESTWARD
TO CABO CAUCEDO
* NORTH COAST OF THE DOMINICAN REPUBLIC FROM CABO ENGANO WESTWARD TO
PUERTO PLATA

A TROPICAL STORM WATCH IS IN EFFECT FOR...
* DOMINICA
* SOUTH COAST OF THE DOMINICAN REPUBLIC FROM CABO CAUCEDO WESTWARD
TO BARAHONA

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 ELSEWHERE IN HISPANIOLA SHOULD MONITOR THE PROGRESS OF
FIONA.  ADDITIONAL WATCHES OR WARNINGS COULD BE REQUIRED ON
SATURDAY.

TROPICAL STORM CENTER LOCATED NEAR 16.6N  62.2W AT 17/0300Z
POSITION ACCURATE WITHIN  15 NM

PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT  12 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB
MAX SUSTAINED WINDS  50 KT WITH GUSTS TO  60 KT.
50 KT....... 60NE   0SE   0SW   0NW.
34 KT.......120NE 110SE   0SW  90NW.
12 FT SEAS..240NE 120SE  60SW 240NW.
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 16.6N  62.2W AT 17/0300Z
AT 17/0000Z CENTER WAS LOCATED NEAR 16.5N  61.6W

FORECAST VALID 17/1200Z 17.0N  63.9W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE   0SE   0SW   0NW.
34 KT...100NE 100SE   0SW  80NW.

FORECAST VALID 18/0000Z 17.4N  65.8W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE   0SE   0SW   0NW.
34 KT... 90NE  80SE  30SW  70NW.

FORECAST VALID 18/1200Z 17.8N  67.4W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE   0SE   0SW   0NW.
34 KT... 90NE  80SE  30SW  70NW.

FORECAST VALID 19/0000Z 18.4N  68.6W...INLAND
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 30NE   0SE   0SW  20NW.
34 KT...100NE  80SE  30SW  70NW.

FORECAST VALID 19/1200Z 19.4N  69.6W...OVER WATER
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE  20SE   0SW  20NW.
34 KT...110NE  90SE  30SW  80NW.

FORECAST VALID 20/0000Z 20.4N  70.5W
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 40NE  30SE   0SW  30NW.
34 KT...110NE 100SE  30SW  80NW.

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 21/0000Z 22.3N  71.8W
MAX WIND  65 KT...GUSTS  80 KT.

OUTLOOK VALID 22/0000Z 24.7N  72.0W
MAX WIND  75 KT...GUSTS  90 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 16.6N  62.2W

INTERMEDIATE PUBLIC ADVISORY...WTNT32 KNHC/MIATCPAT2...AT 17/0600Z

NEXT ADVISORY AT 17/0900Z

$$
FORECASTER CANGIALOSI


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