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POST-TROPICAL CYCLONE IDALIA FORECAST/ADVISORY NUMBER  23
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL102023
0900 UTC FRI SEP 01 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 32.6N  69.8W AT 01/0900Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE EAST-SOUTHEAST OR 110 DEGREES AT  14 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  998 MB
MAX SUSTAINED WINDS  50 KT WITH GUSTS TO  60 KT.
50 KT.......  0NE   0SE  80SW 100NW.
34 KT.......200NE 180SE 180SW 200NW.
12 FT SEAS..240NE 240SE 300SW 300NW.
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 32.6N  69.8W AT 01/0900Z
AT 01/0600Z CENTER WAS LOCATED NEAR 32.8N  70.5W
 
FORECAST VALID 01/1800Z 31.8N  67.9W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...180NE  90SE 140SW 180NW.
 
FORECAST VALID 02/0600Z 31.0N  66.3W...POST-TROP/EXTRATROP
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...160NE   0SE  90SW 150NW.
 
FORECAST VALID 02/1800Z 31.0N  65.2W...TROPICAL CYCLONE
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...150NE   0SE   0SW 120NW.
 
FORECAST VALID 03/0600Z 31.7N  63.6W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...130NE  40SE  40SW 100NW.
 
FORECAST VALID 03/1800Z 33.2N  61.8W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 40NE   0SE   0SW  40NW.
34 KT...130NE  60SE  40SW 100NW.
 
FORECAST VALID 04/0600Z 34.6N  60.2W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 40NE  30SE  30SW  30NW.
34 KT...130NE  70SE  60SW 100NW.
 
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 05/0600Z 37.0N  58.7W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
 
OUTLOOK VALID 06/0600Z 38.5N  59.3W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 32.6N  69.8W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT35 KNHC/MIATCPAT5...AT 01/1200Z
 
NEXT ADVISORY AT 01/1500Z
 
$$
FORECASTER BROWN
 
 
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