Hurricane IVAN
ZCZC MIATCPAT4 ALL TTAA00 KNHC DDHHMM BULLETIN HURRICANE IVAN INTERMEDIATE ADVISORY NUMBER 15A NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 2 AM AST MON SEP 06 2004 ...CATEGORY 4 HURRICANE IVAN CONTINUES TO STRENGTHEN... A HURRICANE WATCH REMAINS IN EFFECT FOR BARBADOS AND ST. LUCIA. A TROPICAL STORM WATCH REMAINS IN EFFECT FOR GRENADA AND ITS DEPENDENCIES. INTERESTS ELSEWHERE IN THE LESSER ANTILLES SHOULD MONITOR THE PROGRESS OF IVAN. AT 2 AM AST...0600Z...THE CENTER OF HURRICANE IVAN WAS LOCATED NEAR LATITUDE 10.7 NORTH... LONGITUDE 50.6 WEST OR ABOUT 625 MILES...1010 KM... EAST-SOUTHEAST OF BARBADOS. IVAN IS MOVING TOWARD THE WEST-NORTHWEST NEAR 21 MPH...33 KM/HR... AND THIS MOTION IS EXPECTED TO CONTINUE FOR THE NEXT 24 HOURS. MAXIMUM SUSTAINED WINDS ARE NEAR 135 MPH...215 KM/HR...WITH HIGHER GUSTS. IVAN CONTINUES TO STRENGTHEN RAPIDLY AND IS CURRENTLY A CATEGORY 4 HURRICANE... IF THIS INTENSIFICATION PHASE CONTINUES... IVAN WILL APPROACH CATEGORY 5 STATUS DURING THE NEXT 12 TO 24 HOURS. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 35 MILES... 55 KM... FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 140 MILES...220 KM. ESTIMATED MINIMUM CENTRAL PRESSURE IS 948 MB...27.99 INCHES. REPEATING THE 2 AM AST POSITION...10.7 N... 50.6 W. MOVEMENT TOWARD...WEST-NORTHWEST NEAR 21 MPH. MAXIMUM SUSTAINED WINDS...135 MPH. MINIMUM CENTRAL PRESSURE... 948 MB. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 5 AM AST. FORECASTER JARVINEN/HOLWEG $$ NNNN