Atlantic Basin Tropical Cyclones

Post-Tropical Cyclone Fiona Forecast Advisory


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POST-TROPICAL CYCLONE FIONA FORECAST/ADVISORY NUMBER  39
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL072022
0300 UTC SAT SEP 24 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...
* 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.  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.

A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS.

POST-TROPICAL CYCLONE CENTER LOCATED NEAR 44.5N  60.8W AT 24/0300Z
POSITION ACCURATE WITHIN  40 NM

PRESENT MOVEMENT TOWARD THE NORTH OR 360 DEGREES AT  40 KT

ESTIMATED MINIMUM CENTRAL PRESSURE  933 MB
MAX SUSTAINED WINDS  90 KT WITH GUSTS TO 110 KT.
64 KT.......100NE 160SE 120SW  80NW.
50 KT.......150NE 180SE 140SW 170NW.
34 KT.......250NE 300SE 200SW 200NW.
12 FT SEAS..270NE 600SE 720SW 420NW.
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 44.5N  60.8W AT 24/0300Z
AT 24/0000Z CENTER WAS LOCATED NEAR 42.3N  60.7W

FORECAST VALID 24/1200Z 47.5N  60.7W...POST-TROP/EXTRATROP
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 80NE 120SE 120SW  80NW.
50 KT...150NE 180SE 140SW 170NW.
34 KT...300NE 360SE 280SW 250NW.

FORECAST VALID 25/0000Z 51.2N  60.0W...POST-TROP/EXTRATROP
MAX WIND  55 KT...GUSTS  65 KT.
50 KT...150NE 180SE 120SW 150NW.
34 KT...300NE 360SE 300SW 270NW.

FORECAST VALID 25/1200Z 54.6N  58.0W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
50 KT...150NE 180SE 120SW 120NW.
34 KT...210NE 270SE 240SW 150NW.

FORECAST VALID 26/0000Z 58.0N  57.5W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...120NE 150SE  90SW  90NW.

FORECAST VALID 26/1200Z 60.6N  57.5W...POST-TROP/EXTRATROP
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 60NE  60SE  90SW  90NW.

FORECAST VALID 27/0000Z 63.0N  57.5W...POST-TROP/EXTRATROP
MAX WIND  35 KT...GUSTS  45 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 28/0000Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 44.5N  60.8W

INTERMEDIATE PUBLIC ADVISORY...WTNT32 KNHC/MIATCPAT2...AT 24/0600Z

NEXT ADVISORY AT 24/0900Z

$$
FORECASTER PASCH


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