931
WTNT25 KNHC 301452
TCMAT5

POST-TROPICAL CYCLONE ISAAC FORECAST/ADVISORY NUMBER  19
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL102024
1500 UTC MON SEP 30 2024

POST-TROPICAL CYCLONE CENTER LOCATED NEAR 44.8N  29.1W AT 30/1500Z
POSITION ACCURATE WITHIN  40 NM

PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR  65 DEGREES AT  15 KT

ESTIMATED MINIMUM CENTRAL PRESSURE  983 MB
MAX SUSTAINED WINDS  50 KT WITH GUSTS TO  60 KT.
50 KT.......  0NE  80SE  80SW   0NW.
34 KT.......120NE 150SE 140SW 160NW.
12 FT SEAS..270NE 360SE 360SW 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 44.8N  29.1W AT 30/1500Z
AT 30/1200Z CENTER WAS LOCATED NEAR 44.6N  30.0W

FORECAST VALID 01/0000Z 46.0N  26.2W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...110NE  90SE  90SW 110NW.

FORECAST VALID 01/1200Z 47.6N  23.6W...POST-TROP/EXTRATROP
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...160NE  70SE  60SW 100NW.

FORECAST VALID 02/0000Z 49.3N  22.0W...POST-TROP/EXTRATROP
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...180NE 120SE   0SW  70NW.

FORECAST VALID 02/1200Z 50.6N  20.7W...POST-TROP/EXTRATROP
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...100NE   0SE   0SW  50NW.

FORECAST VALID 03/0000Z 52.0N  19.3W...POST-TROP/EXTRATROP
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...100NE   0SE   0SW   0NW.

FORECAST VALID 03/1200Z 54.0N  17.5W...POST-TROP/EXTRATROP
MAX WIND  30 KT...GUSTS  40 KT.

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 04/1200Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 44.8N  29.1W

THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE
CENTER ON ISAAC. ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE FOUND
IN HIGH SEAS FORECASTS ISSUED BY METEO FRANCE...UNDER WMO HEADER
FQNT50 LFPW. ADDITIONAL INFORMATION ON THIS SYSTEM CAN ALSO BE FOUND
IN HIGH SEAS FORECASTS ISSUED BY THE UK MET OFFICE...UNDER WMO
HEADER FQNT21 EGRR.

$$
FORECASTER PAPIN