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WTNT23 KNHC 061434
TCMAT3

POST-TROPICAL CYCLONE BERTHA FORECAST/ADVISORY NUMBER 23
NWS NATIONAL HURRICANE CENTER MIAMI FL AL032014
1500 UTC WED AUG 06 2014

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

POST-TROPICAL CYCLONE CENTER LOCATED NEAR 40.2N 62.7W AT 06/1500Z
POSITION ACCURATE WITHIN 40 NM

PRESENT MOVEMENT TOWARD THE NORTHEAST OR 55 DEGREES AT 27 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB
MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT.
34 KT.......100NE 120SE 0SW 0NW.
12 FT SEAS.. 60NE 150SE 180SW 60NW.
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 40.2N 62.7W AT 06/1500Z
AT 06/1200Z CENTER WAS LOCATED NEAR 39.4N 64.1W

FORECAST VALID 07/0000Z 42.3N 58.1W...POST-TROP/EXTRATROP
MAX WIND 45 KT...GUSTS 55 KT.
34 KT...120NE 120SE 0SW 0NW.

FORECAST VALID 07/1200Z 45.0N 52.5W...POST-TROP/EXTRATROP
MAX WIND 40 KT...GUSTS 50 KT.
34 KT...120NE 180SE 60SW 0NW.

FORECAST VALID 08/0000Z 47.5N 46.0W...POST-TROP/EXTRATROP
MAX WIND 40 KT...GUSTS 50 KT.
34 KT...120NE 240SE 120SW 0NW.

FORECAST VALID 08/1200Z 48.5N 40.0W...POST-TROP/EXTRATROP
MAX WIND 40 KT...GUSTS 50 KT.
34 KT...120NE 240SE 120SW 120NW.

FORECAST VALID 09/1200Z 48.0N 26.0W...POST-TROP/EXTRATROP
MAX WIND 35 KT...GUSTS 45 KT.
34 KT...180NE 240SE 240SW 180NW.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 10/1200Z 48.5N 8.5W...POST-TROP/EXTRATROP
MAX WIND 35 KT...GUSTS 45 KT.

OUTLOOK VALID 11/1200Z...ABSORBED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 40.2N 62.7W

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

$$
FORECASTER AVILA



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