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#7679 (Received by flhurricane at: 4:24 AM 09.Sep.2004) TCMAT4 HURRICANE IVAN FORECAST/ADVISORY NUMBER 28 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL092004 0900Z THU SEP 09 2004 A HURRICANE WARNING REMAINS IN EFFECT FOR ARUBA...BONAIRE...AND CURACAO. A HURRICANE WATCH AND A TROPICAL STORM WARNING REMAIN IN EFFECT FOR THE GUAJIRA PENINSULA OF COLOMBIA...FOR THE ENTIRE NORTHERN COAST OF VENEZUELA...AND FOR THE ENTIRE SOUTHWEST PENINSULA OF HAITI FROM THE BORDER OF THE DOMINICAN REPUBLIC WESTWARD...INCLUDING PORT AU PRINCE. A HURRICANE WATCH REMAINS IN EFFECT FOR JAMAICA AND THE CAYMAN ISLANDS. A HURRICANE WARNING WILL LIKELY BE REQUIRED FOR JAMAICA LATER THIS MORNING. A TROPICAL STORM WATCH REMAINS IN EFFECT FOR THE SOUTHWESTERN COAST OF THE DOMINICAN REPUBLIC FROM SANTO DOMINGO WESTWARD TO PEDERNALES. TROPICAL STORM WARNINGS MAY BE REQUIRED FOR A PORTION OF THIS AREA LATER TODAY. INTERESTS IN CENTRAL AND WESTERN CARIBBEAN SEA SHOULD CLOSELY MONITOR THE PROGRESS OF DANGEROUS HURRICANE IVAN. HURRICANE CENTER LOCATED NEAR 13.9N 70.0W AT 09/0900Z POSITION ACCURATE WITHIN 15 NM PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT 13 KT ESTIMATED MINIMUM CENTRAL PRESSURE 922 MB EYE DIAMETER 10 NM MAX SUSTAINED WINDS 140 KT WITH GUSTS TO 170 KT. 64 KT....... 50NE 25SE 25SW 50NW. 50 KT.......100NE 75SE 35SW 100NW. 34 KT.......140NE 125SE 75SW 140NW. 12 FT SEAS..300NE 140SE 140SW 200NW. 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 13.9N 70.0W AT 09/0900Z AT 09/0600Z CENTER WAS LOCATED NEAR 13.7N 69.5W FORECAST VALID 09/1800Z 14.8N 72.0W MAX WIND 140 KT...GUSTS 170 KT. 64 KT... 60NE 30SE 30SW 60NW. 50 KT...100NE 80SE 40SW 100NW. 34 KT...150NE 130SE 75SW 150NW. FORECAST VALID 10/0600Z 16.2N 74.3W MAX WIND 135 KT...GUSTS 165 KT. 64 KT... 60NE 40SE 40SW 60NW. 50 KT...100NE 80SE 50SW 100NW. 34 KT...150NE 130SE 90SW 150NW. FORECAST VALID 10/1800Z 17.6N 76.4W MAX WIND 135 KT...GUSTS 165 KT. 64 KT... 60NE 45SE 45SW 60NW. 50 KT...100NE 80SE 60SW 100NW. 34 KT...150NE 140SE 100SW 150NW. FORECAST VALID 11/0600Z 19.1N 78.3W MAX WIND 125 KT...GUSTS 155 KT. 50 KT...100NE 90SE 60SW 100NW. 34 KT...150NE 150SE 110SW 140NW. FORECAST VALID 12/0600Z 21.0N 80.2W MAX WIND 125 KT...GUSTS 155 KT. 50 KT...100NE 100SE 60SW 90NW. 34 KT...150NE 150SE 120SW 130NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 250 NM ON DAY 4 AND 325 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY OUTLOOK VALID 13/0600Z 24.0N 81.0W MAX WIND 115 KT...GUSTS 140 KT. OUTLOOK VALID 14/0600Z 28.0N 81.0W...INLAND OVER FLORIDA MAX WIND 80 KT...GUSTS 100 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 13.9N 70.0W NEXT ADVISORY AT 09/1500Z FORECASTER STEWART |