ZCZC MIATCPAT3 ALL TTAA00 KNHC DDHHMM BULLETIN HURRICANE ISABEL ADVISORY NUMBER 34 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 11 AM AST SUN SEP 14 2003 ...POWERFUL ISABEL CONTINUING TO MOVE WEST-NORTHWESTWARD... AT 11 AM AST...1500Z...THE CENTER OF MAJOR HURRICANE ISABEL WAS LOCATED NEAR LATITUDE 23.7 NORTH...LONGITUDE 66.3 WEST OR ABOUT 370 MILES...595 KM...EAST-NORTHEAST OF THE TURKS AND CAICOS ISLANDS. ISABEL IS MOVING TOWARD THE WEST-NORTHWEST NEAR 12 MPH...19 KM/HR... AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE FOR THE NEXT 24 HOURS. MAXIMUM SUSTAINED WINDS ARE NEAR 155 MPH...250 KM/HR...WITH HIGHER GUSTS. SOME FLUCTUATIONS IN STRENGTH ARE LIKELY DURING THE NEXT 24 HOURS. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 85 MILES...140 KM... FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 200 MILES...325 KM. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 939 MB...27.73 INCHES. LARGE OCEAN SWELLS AND DANGEROUS SURF CONDITIONS ARE LIKELY OVER PORTIONS OF THE GREATER AND LESSER ANTILLES...THE TURKS AND CAICOS ISLANDS...AND THE ISLANDS OF THE BAHAMAS OVER THE NEXT FEW DAYS. THESE DANGEROUS SURF CONDITIONS WILL ALSO AFFECT PORTIONS OF THE SOUTHEASTERN U.S. COAST DURING THE NEXT SEVERAL DAYS. REPEATING THE 11 AM AST POSITION...23.7 N... 66.3 W. MOVEMENT TOWARD...WEST-NORTHWEST NEAR 12 MPH. MAXIMUM SUSTAINED WINDS...155 MPH. MINIMUM CENTRAL PRESSURE... 939 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 5 PM AST. FORECASTER STEWART NNNN
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Page last modified: Monday, 07-Feb-2005 16:50:06 UTC