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Hurricane TAMMY


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HURRICANE TAMMY FORECAST/ADVISORY NUMBER  26
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL202023
2100 UTC TUE OCT 24 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).
 
HURRICANE CENTER LOCATED NEAR 24.6N  61.7W AT 24/2100Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE NORTHEAST OR  40 DEGREES AT   7 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  987 MB
MAX SUSTAINED WINDS  65 KT WITH GUSTS TO  80 KT.
64 KT.......  0NE  20SE   0SW   0NW.
50 KT....... 30NE  30SE   0SW  20NW.
34 KT.......100NE 150SE  50SW  60NW.
12 FT SEAS..150NE 120SE 150SW 210NW.
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 24.6N  61.7W AT 24/2100Z
AT 24/1800Z CENTER WAS LOCATED NEAR 24.2N  62.0W
 
FORECAST VALID 25/0600Z 25.6N  60.7W
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 20NE  20SE   0SW   0NW.
50 KT... 40NE  30SE  20SW  30NW.
34 KT...110NE 150SE  50SW  70NW.
 
FORECAST VALID 25/1800Z 27.5N  59.6W
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 20NE  20SE   0SW   0NW.
50 KT... 40NE  40SE  30SW  40NW.
34 KT...130NE 150SE  70SW 110NW.
 
FORECAST VALID 26/0600Z 29.2N  59.4W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 20NE   0SE   0SW   0NW.
50 KT... 50NE  50SE  40SW  50NW.
34 KT...170NE 150SE 100SW 170NW.
 
FORECAST VALID 26/1800Z 30.4N  60.3W...POST-TROP/EXTRATROP
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 50NE  50SE  40SW  50NW.
34 KT...170NE 150SE 100SW 170NW.
 
FORECAST VALID 27/0600Z 31.1N  61.2W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 50NE  50SE  40SW  50NW.
34 KT...170NE 150SE 100SW 170NW.
 
FORECAST VALID 27/1800Z 31.6N  62.2W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 40NE   0SE   0SW  40NW.
34 KT...140NE 130SE 100SW 150NW.
 
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 28/1800Z 32.0N  63.4W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
 
OUTLOOK VALID 29/1800Z 32.0N  64.4W...POST-TROP/EXTRATROP
MAX WIND  40 KT...GUSTS  50 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 24.6N  61.7W
 
NEXT ADVISORY AT 25/0300Z
 
$$
FORECASTER BUCCI
 
 
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