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Post-Tropical Cyclone TAMMY


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POST-TROPICAL CYCLONE TAMMY FORECAST/ADVISORY NUMBER  32
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL202023
0900 UTC THU OCT 26 2023
 
NOTICE... LAND-BASED TROPICAL CYCLONE WATCHES AND WARNINGS ARE NO
LONGER INCLUDED IN THE TROPICAL CYCLONE FORECAST/ADVISORY...(TCM).
CURRENT LAND-BASED COASTAL WATCHES AND WARNINGS CAN BE FOUND IN THE
MOST RECENTLY ISSUED TROPICAL CYCLONE PUBLIC ADVISORY...(TCP).
 
POST-TROPICAL CYCLONE CENTER LOCATED NEAR 30.5N  58.4W AT 26/0900Z
POSITION ACCURATE WITHIN  40 NM
 
PRESENT MOVEMENT TOWARD THE NORTH OR 355 DEGREES AT  10 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  973 MB
MAX SUSTAINED WINDS  75 KT WITH GUSTS TO  90 KT.
64 KT....... 20NE  25SE   0SW  25NW.
50 KT....... 50NE  50SE  40SW  50NW.
34 KT.......170NE 130SE 100SW 160NW.
12 FT SEAS..360NE 360SE 600SW 600NW.
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 30.5N  58.4W AT 26/0900Z
AT 26/0600Z CENTER WAS LOCATED NEAR 30.3N  58.1W
 
FORECAST VALID 26/1800Z 31.2N  59.6W...POST-TROP/EXTRATROP
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 10NE  10SE   0SW  15NW.
50 KT... 50NE  40SE  40SW  50NW.
34 KT...170NE 120SE 110SW 170NW.
 
FORECAST VALID 27/0600Z 31.5N  61.0W...POST-TROP/EXTRATROP
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 40NE  30SE  30SW  40NW.
34 KT...160NE 100SE 100SW 170NW.
 
FORECAST VALID 27/1800Z 31.9N  62.2W...POST-TROPICAL
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE  20SE  20SW  30NW.
34 KT...130NE 100SE  90SW 140NW.
 
FORECAST VALID 28/0600Z 32.3N  62.1W...POST-TROPICAL
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 20NE  10SE   0SW  20NW.
34 KT...110NE  90SE  80SW 110NW.
 
FORECAST VALID 28/1800Z 32.4N  61.2W...POST-TROPICAL
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 20NE  10SE   0SW  20NW.
34 KT... 90NE  80SE  70SW 100NW.
 
FORECAST VALID 29/0600Z 32.4N  60.4W...POST-TROPICAL
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 70NE  60SE  60SW  70NW.
 
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 30/0600Z 32.3N  59.6W...POST-TROPICAL
MAX WIND  40 KT...GUSTS  50 KT.
 
OUTLOOK VALID 31/0600Z 32.2N  58.4W...POST-TROPICAL
MAX WIND  35 KT...GUSTS  45 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 30.5N  58.4W
 
THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE
NATIONAL HURRICANE CENTER ON THIS SYSTEM

ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE FOUND IN HIGH SEAS
FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER AWIPS 
HEADER NFDHSFAT1 AND WMO HEADER FZNT01 KWBC.
 
$$
FORECASTER KELLY
 
 
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