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#457441 (Received by flhurricane at: 10:59 AM 07.Sep.2011) TCMAT4 TROPICAL STORM MARIA FORECAST/ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL142011 1500 UTC WED SEP 07 2011 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. TROPICAL STORM CENTER LOCATED NEAR 13.0N 42.0W AT 07/1500Z POSITION ACCURATE WITHIN 40 NM PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT 20 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1003 MB MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT. 34 KT....... 40NE 0SE 0SW 40NW. 12 FT SEAS.. 90NE 0SE 0SW 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 13.0N 42.0W AT 07/1500Z AT 07/1200Z CENTER WAS LOCATED NEAR 12.8N 41.0W FORECAST VALID 08/0000Z 13.5N 45.0W MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 40NE 0SE 0SW 40NW. FORECAST VALID 08/1200Z 14.0N 49.0W MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 40NE 0SE 0SW 40NW. FORECAST VALID 09/0000Z 14.5N 53.0W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 20NE 0SE 0SW 20NW. 34 KT... 40NE 0SE 0SW 40NW. FORECAST VALID 09/1200Z 15.5N 56.5W MAX WIND 55 KT...GUSTS 55 KT. 50 KT... 20NE 0SE 0SW 20NW. 34 KT... 50NE 30SE 20SW 50NW. FORECAST VALID 10/1200Z 17.5N 62.0W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 20NE 0SE 0SW 20NW. 34 KT... 50NE 30SE 20SW 50NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 175 NM ON DAY 4 AND 225 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY OUTLOOK VALID 11/1200Z 20.0N 66.0W MAX WIND 55 KT...GUSTS 65 KT. OUTLOOK VALID 12/1200Z 23.0N 70.0W MAX WIND 55 KT...GUSTS 65 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 13.0N 42.0W NEXT ADVISORY AT 07/2100Z $$ FORECASTER AVILA |