ZCZC MIATCPAT4 ALL TTAA00 KNHC DDHHMM BULLETIN HURRICANE IVAN ADVISORY NUMBER 18 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 5 PM AST MON SEP 06 2004 ...IVAN A LITTLE WEAKER BUT STILL DANGEROUS...COULD RESTRENGTHEN... A HURRICANE WARNING REMAINS IN EFFECT FOR BARBADOS...ST. LUCIA...ST. VINCENT...THE GRENADINES...AND GRENADA AND ITS DEPENDENCIES. A HURRICANE WATCH REMAINS IN EFFECT FOR MARTINIQUE. A TROPICAL STORM WARNING REMAINS IN EFFECT FOR TRINIDAD AND TOBAGO. INTERESTS ELSEWHERE IN THE LESSER ANTILLES SHOULD MONITOR THE PROGRESS OF IVAN. AT 5 PM AST...2100Z...THE CENTER OF HURRICANE IVAN WAS LOCATED NEAR LATITUDE 11.6 NORTH...LONGITUDE 55.3 WEST OR ABOUT 305 MILES... 490 KM...EAST-SOUTHEAST OF BARBADOS. IVAN IS MOVING TOWARD THE WEST-NORTHWEST NEAR 22 MPH ...35 KM/HR...AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE FOR THE NEXT 24 HOURS. ON THIS TRACK...THE CENTER OF THE HURRICANE WILL BE NEAR OR OVER SOME OF THE WINDWARD ISLANDS TUESDAY MORNING. REPORTS FROM AN AIR FORCE RESERVE UNIT RECONNAISSANCE AIRCRAFT INDICATE THAT THE MAXIMUM SUSTAINED WINDS ARE NEAR 105 MPH...165 KM/HR...WITH HIGHER GUSTS. IVAN HAS THE POTENTIAL TO RESTRENGTHEN TONIGHT AND EARLY TUESDAY. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 50 MILES... 85 KM... FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 140 MILES...220 KM. ESTIMATED MINIMUM CENTRAL PRESSURE IS 968 MB...28.59 INCHES. REPEATING THE 5 PM AST POSITION...11.6 N... 55.3 W. MOVEMENT TOWARD...WEST-NORTHWEST NEAR 22 MPH. MAXIMUM SUSTAINED WINDS...105 MPH. MINIMUM CENTRAL PRESSURE... 968 MB. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE. AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 8 PM AST FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 11 PM AST. FORECASTER PASCH $$ NNNN
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Page last modified: Monday, 06-Sep-2004 20:42:43 UTC