Tropical Storm DARBY
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TROPICAL STORM DARBY FORECAST/ADVISORY NUMBER 18
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP052010
0900 UTC SUN JUN 27 2010
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
TROPICAL STORM CENTER LOCATED NEAR 13.5N 103.3W AT 27/0900Z
POSITION ACCURATE WITHIN 20 NM
PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT 3 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 997 MB
MAX SUSTAINED WINDS 50 KT WITH GUSTS TO 60 KT.
50 KT....... 20NE 15SE 15SW 20NW.
34 KT....... 30NE 30SE 30SW 30NW.
12 FT SEAS.. 60NE 60SE 90SW 90NW.
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 13.5N 103.3W AT 27/0900Z
AT 27/0600Z CENTER WAS LOCATED NEAR 13.5N 103.2W
FORECAST VALID 27/1800Z 13.5N 103.4W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 25NE 25SE 25SW 25NW.
FORECAST VALID 28/0600Z 13.9N 103.0W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 25NE 25SE 25SW 25NW.
FORECAST VALID 28/1800Z 14.2N 102.5W
MAX WIND 25 KT...GUSTS 35 KT.
FORECAST VALID 29/0600Z 14.5N 101.9W
MAX WIND 25 KT...GUSTS 35 KT.
FORECAST VALID 30/0600Z 14.9N 100.9W...POST-TROP/REMNT LOW
MAX WIND 20 KT...GUSTS 25 KT.
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 200 NM
ON DAY 4 AND 250 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
OUTLOOK VALID 01/0600Z...DISSIPATED
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 13.5N 103.3W
NEXT ADVISORY AT 27/1500Z
$$
FORECASTER ROBERTS/STEWART
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