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| #7441 (Received by flhurricane at: 4:36 PM 04.Sep.2004) TCMAT4 TROPICAL STORM IVAN FORECAST/ADVISORY NUMBER 9 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL092004 2100Z SAT SEP 04 2004 TROPICAL STORM CENTER LOCATED NEAR 9.1N 40.8W AT 04/2100Z POSITION ACCURATE WITHIN 45 NM PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT 17 KT ESTIMATED MINIMUM CENTRAL PRESSURE 994 MB MAX SUSTAINED WINDS 50 KT WITH GUSTS TO 60 KT. 50 KT....... 20NE 20SE 20SW 20NW. 34 KT....... 60NE 100SE 60SW 60NW. 12 FT SEAS..100NE 100SE 100SW 100NW. 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 9.1N 40.8W AT 04/2100Z AT 04/1800Z CENTER WAS LOCATED NEAR 9.0N 39.9W FORECAST VALID 05/0600Z 9.7N 43.3W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 20NE 20SE 20SW 20NW. 34 KT... 90NE 100SE 60SW 90NW. FORECAST VALID 05/1800Z 10.4N 46.6W MAX WIND 65 KT...GUSTS 80 KT. 64 KT... 20NE 20SE 20SW 20NW. 50 KT... 40NE 40SE 40SW 40NW. 34 KT... 90NE 90SE 90SW 90NW. FORECAST VALID 06/0600Z 11.4N 49.8W MAX WIND 70 KT...GUSTS 85 KT. 64 KT... 20NE 20SE 20SW 20NW. 50 KT... 40NE 40SE 40SW 40NW. 34 KT... 90NE 90SE 90SW 90NW. FORECAST VALID 06/1800Z 12.3N 53.0W MAX WIND 75 KT...GUSTS 90 KT. 50 KT... 50NE 50SE 50SW 50NW. 34 KT...100NE 100SE 100SW 100NW. FORECAST VALID 07/1800Z 14.0N 59.5W MAX WIND 85 KT...GUSTS 105 KT. 50 KT... 50NE 50SE 50SW 50NW. 34 KT...100NE 100SE 100SW 100NW. 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 08/1800Z 16.0N 65.5W MAX WIND 95 KT...GUSTS 115 KT. OUTLOOK VALID 09/1800Z 18.5N 70.5W...INLAND MAX WIND 95 KT...GUSTS 115 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 9.1N 40.8W NEXT ADVISORY AT 05/0300Z FORECASTER PASCH |
