Hurricane Fiona Forecast Advisory Number 37

By | September 23, 2022

000
WTNT22 KNHC 231438
TCMAT2

HURRICANE FIONA FORECAST/ADVISORY NUMBER  37
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL072022
ISSUED BY THE NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1500 UTC FRI SEP 23 2022

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

NONE.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A HURRICANE WARNING IS IN EFFECT FOR...
* NOVA SCOTIA FROM HUBBARDS TO BRULE
* PRINCE EDWARD ISLAND
* ISLE-DE-LA-MADELEINE
* NEWFOUNDLAND FROM PARSON'S POND TO FRANCOIS

A TROPICAL STORM WARNING IS IN EFFECT FOR...
* BERMUDA
* ST. ANDREWS NEW BRUNSWICK TO WEST OF HUBBARDS NOVA SCOTIA
* WEST OF BRULE NOVA SCOTIA TO CAP MADELEINE QUEBEC
* ANTICOSTI ISLAND
* SHELDRAKE QUEBEC TO NORTH OF PARSON'S POND NEWFOUNDLAND
* BOAT HARBOR TO HARE BAY NEWFOUNDLAND
* FRANCOIS TO ST LAWRENCE NEWFOUNDLAND

A TROPICAL STORM WATCH IS IN EFFECT FOR...
* NORTH OF BOAT HARBOR NEWFOUNDLAND TO WEST BAY LABRADOR

A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED
SOMEWHERE WITHIN THE WARNING AREA.  A WARNING IS TYPICALLY ISSUED 36
HOURS BEFORE THE ANTICIPATED FIRST OCCURRENCE OF
TROPICAL-STORM-FORCE WINDS...CONDITIONS THAT MAKE OUTSIDE
PREPARATIONS DIFFICULT OR DANGEROUS.  PREPARATIONS TO PROTECT LIFE
AND PROPERTY SHOULD BE RUSHED TO COMPLETION.

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 ATLANTIC CANADA SHOULD MONITOR THE PROGRESS
OF THIS SYSTEM.

HURRICANE CENTER LOCATED NEAR 35.9N  64.2W AT 23/1500Z
POSITION ACCURATE WITHIN  15 NM

PRESENT MOVEMENT TOWARD THE NORTHEAST OR  45 DEGREES AT  30 KT

ESTIMATED MINIMUM CENTRAL PRESSURE  936 MB
EYE DIAMETER  20 NM
MAX SUSTAINED WINDS 115 KT WITH GUSTS TO 140 KT.
64 KT....... 80NE 100SE  60SW  50NW.
50 KT.......120NE 120SE 100SW 100NW.
34 KT.......250NE 300SE 150SW 160NW.
12 FT SEAS..300NE 390SE 390SW 480NW.
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 35.9N  64.2W AT 23/1500Z
AT 23/1200Z CENTER WAS LOCATED NEAR 34.3N  65.0W

FORECAST VALID 24/0000Z 40.8N  61.4W
MAX WIND 105 KT...GUSTS 130 KT.
64 KT...100NE 130SE  80SW  60NW.
50 KT...150NE 180SE 140SW 170NW.
34 KT...280NE 370SE 260SW 250NW.

FORECAST VALID 24/1200Z 45.5N  60.6W...POST-TROP/EXTRATROP
MAX WIND  85 KT...GUSTS 105 KT.
64 KT... 90NE 100SE  60SW  60NW.
50 KT...150NE 180SE 150SW 150NW.
34 KT...320NE 360SE 330SW 270NW.

FORECAST VALID 25/0000Z 48.4N  59.4W...POST-TROP/EXTRATROP
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 30NE  60SE  50SW  30NW.
50 KT... 60NE  90SE  60SW  60NW.
34 KT...210NE 270SE 240SW 150NW.

FORECAST VALID 25/1200Z 51.5N  57.9W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 50NE  70SE   0SW   0NW.
34 KT...120NE 150SE  90SW  90NW.

FORECAST VALID 26/0000Z 55.2N  57.1W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 60NE  60SE  60SW  90NW.

FORECAST VALID 26/1200Z 58.3N  56.9W...POST-TROP/EXTRATROP
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 60NE  60SE  60SW  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 27/1200Z 61.6N  55.7W...POST-TROP/EXTRATROP
MAX WIND  40 KT...GUSTS  50 KT.

OUTLOOK VALID 28/1200Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 35.9N  64.2W

INTERMEDIATE PUBLIC ADVISORY...WTNT32 KNHC/MIATCPAT2...AT 23/1800Z

NEXT ADVISORY AT 23/2100Z

$$
FORECASTER CANGIALOSI/SNELL


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