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Tropical Storm SEBASTIEN


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TROPICAL STORM SEBASTIEN FORECAST/ADVISORY NUMBER   5
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL202019
1500 UTC WED NOV 20 2019

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

TROPICAL STORM CENTER LOCATED NEAR 21.1N  61.7W AT 20/1500Z
POSITION ACCURATE WITHIN  30 NM

PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT   6 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT.......100NE 140SE   0SW  70NW.
12 FT SEAS..210NE 150SE   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 21.1N  61.7W AT 20/1500Z
AT 20/1200Z CENTER WAS LOCATED NEAR 20.8N  61.7W

FORECAST VALID 21/0000Z 22.0N  61.7W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...100NE 140SE   0SW  70NW.

FORECAST VALID 21/1200Z 23.7N  60.2W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 40NE  50SE   0SW  30NW.
34 KT...100NE 140SE   0SW  70NW.

FORECAST VALID 22/0000Z 26.3N  57.2W
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 40NE  50SE  30SW  30NW.
34 KT...100NE 140SE  70SW  70NW.

FORECAST VALID 22/1200Z 29.8N  52.5W...POST-TROP/EXTRATROP
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 40NE  50SE  30SW  30NW.
34 KT...100NE 140SE  90SW  70NW.

FORECAST VALID 23/1200Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.1N  61.7W

NEXT ADVISORY AT 20/2100Z

$$
FORECASTER LATTO/MELLO


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