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Post-Tropical Cyclone Isaias Forecast Advisory


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562 
WTNT24 KNHC 050837
TCMAT4

POST-TROPICAL CYCLONE ISAIAS FORECAST/ADVISORY NUMBER  33
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL092020
0900 UTC WED AUG 05 2020

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

POST-TROPICAL CYCLONE CENTER LOCATED NEAR 47.5N  71.8W AT 05/0900Z
POSITION ACCURATE WITHIN  40 NM

PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR  15 DEGREES AT  24 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT.......120NE  90SE   0SW   0NW.
12 FT SEAS..  0NE 480SE   0SW   0NW.
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 47.5N  71.8W AT 05/0900Z
AT 05/0600Z CENTER WAS LOCATED NEAR 46.4N  72.1W

FORECAST VALID 05/1800Z 50.7N  70.6W...POST-TROP/EXTRATROP
MAX WIND  30 KT...GUSTS  40 KT.

FORECAST VALID 06/0600Z 53.3N  69.0W...POST-TROP/EXTRATROP
MAX WIND  25 KT...GUSTS  35 KT.

FORECAST VALID 06/1800Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 47.5N  71.8W

THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE 
CENTER ON THIS SYSTEM.

$$
FORECASTER BROWN