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| #113776 (Received by flhurricane at: 4:34 PM 30.Sep.2006) TCPAT4 BULLETIN HURRICANE ISAAC ADVISORY NUMBER 13 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL092006 500 PM AST SAT SEP 30 2006 ...ISAAC STRENGTHENS BUT IS NO IMMEDIATE THREAT TO LAND... INTERESTS IN NOVA SCOTIA AND NEWFOUNDLAND CANADA SHOULD MONITOR THE PROGRESS OF ISAAC. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE. AT 500 PM AST...2100Z...THE CENTER OF HURRICANE ISAAC WAS LOCATED NEAR LATITUDE 31.6 NORTH...LONGITUDE 59.5 WEST OR ABOUT 315 MILES... 505 KM...EAST OF BERMUDA. ISAAC IS MOVING TOWARD THE NORTHWEST NEAR 10 MPH...17 KM/HR...AND A TURN TOWARD THE NORTH-NORTHWEST IS EXPECTED LATER TONIGHT OR EARLY SUNDAY. MAXIMUM SUSTAINED WINDS ARE NEAR 80 MPH...130 KM/HR...WITH HIGHER GUSTS. ISAAC IS A CATEGORY ONE HURRICANE ON THE SAFFIR-SIMPSON SCALE. SOME INCREASE IN STRENGTH IS FORECAST DURING THE NEXT 24 HOURS. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 40 MILES...65 KM...FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 125 MILES...205 KM. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 989 MB...29.21 INCHES. REPEATING THE 500 PM AST POSITION...31.6 N...59.5 W. MOVEMENT TOWARD...NORTHWEST NEAR 10 MPH. MAXIMUM SUSTAINED WINDS...80 MPH. MINIMUM CENTRAL PRESSURE...989 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 1100 PM AST. $$ FORECASTER BLAKE/STEWART |
