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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.
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FORECASTER BROWN
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