Tropical Storm MARTY
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TROPICAL STORM MARTY FORECAST/ADVISORY NUMBER 3
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP132003
1500Z FRI SEP 19 2003
TROPICAL STORM CENTER LOCATED NEAR 17.4N 107.5W AT 19/1500Z
POSITION ACCURATE WITHIN 60 NM
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT 6 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 998 MB
MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.
34 KT.......100NE 100SE 100SW 100NW.
12 FT SEAS..120NE 120SE 120SW 120NW.
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 17.4N 107.5W AT 19/1500Z
AT 19/1200Z CENTER WAS LOCATED NEAR 17.3N 107.3W
FORECAST VALID 20/0000Z 17.9N 108.3W
MAX WIND 45 KT...GUSTS 55 KT.
34 KT...110NE 110SE 110SW 110NW.
FORECAST VALID 20/1200Z 18.4N 109.7W
MAX WIND 55 KT...GUSTS 65 KT.
50 KT... 30NE 30SE 30SW 30NW.
34 KT...120NE 120SE 120SW 120NW.
FORECAST VALID 21/0000Z 19.0N 111.3W
MAX WIND 65 KT...GUSTS 80 KT.
64 KT... 20NE 20SE 20SW 20NW.
50 KT... 40NE 40SE 40SW 40NW.
34 KT...120NE 120SE 120SW 120NW.
FORECAST VALID 21/1200Z 19.5N 112.8W
MAX WIND 75 KT...GUSTS 90 KT.
50 KT... 50NE 50SE 50SW 50NW.
34 KT...120NE 120SE 120SW 120NW.
FORECAST VALID 22/1200Z 20.5N 115.5W
MAX WIND 80 KT...GUSTS 100 KT.
50 KT... 50NE 50SE 50SW 50NW.
34 KT...120NE 120SE 120SW 120NW.
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 200 NM
ON DAY 4 AND 225 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
OUTLOOK VALID 23/1200Z 21.5N 118.0W
MAX WIND 75 KT...GUSTS 90 KT.
OUTLOOK VALID 24/1200Z 23.5N 121.0W
MAX WIND 65 KT...GUSTS 80 KT.
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.4N 107.5W
NEXT ADVISORY AT 19/2100Z
FORECASTER STEWART
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