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#212399 (Received by flhurricane at: 1:35 PM 01.Sep.2008) TCPAT3 BULLETIN HURRICANE HANNA SPECIAL ADVISORY NUMBER 19 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL082008 130 PM AST MON SEP 01 2008 ...HANNA BECOMES THE FOURTH HURRICANE OF THE SEASON... AT 130 PM AST...1730 UTC...THE GOVERNMENT OF THE BAHAMAS HAS ISSUED A HURRICANE WARNING FOR THE CENTRAL BAHAMAS...THE SOUTHEASTERN BAHAMAS...AND THE TURKS AND CAICOS ISLANDS. A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED WITHIN THE WARNING AREA WITHIN THE NEXT 24 HOURS. PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE RUSHED TO COMPLETION. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE. AT 130 PM AST...1730Z...THE CENTER OF HURRICANE HANNA WAS LOCATED NEAR LATITUDE 22.4 NORTH...LONGITUDE 72.6 WEST...OR VERY NEAR MAYAGUANA ISLAND IN THE SOUTHEASTERN BAHAMAS. HANNA IS MOVING TOWARD THE WEST-SOUTHWEST NEAR 5 MPH...7 KM/HR. A SLOW MOTION TOWARD THE WEST-SOUTHWEST OR SOUTHWEST IS EXPECTED TODAY FOLLOWED BY A TURN TOWARD THE WEST AND NORTHWEST ON TUESDAY. ON THE FORECAST TRACK...HANNA WILL BE MOVING OVER THE SOUTHEASTERN AND CENTRAL BAHAMAS DURING THE NEXT COUPLE OF DAYS. MAXIMUM SUSTAINED WINDS ARE NEAR 75 MPH...120 KM/HR...WITH HIGHER GUSTS. HANNA IS A CATEGORY ONE HURRICANE ON THE SAFFIR-SIMPSON SCALE. SOME ADDITIONAL STRENGTHENING IS FORECAST DURING THE NEXT 24 HOURS. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM...TO THE NORTHEAST OF THE...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 160 MILES...260 KM. THE TURKS ISLAND JUST REPORTED A WIND GUST OF 59 MPH...95 KP/HR. THE MINIMUM CENTRAL PRESSURE REPORTED BY A RECONNAISSANCE AIRCRAFT WAS 985 MB...29.09 INCHES. HANNA IS EXPECTED TO PRODUCE RAINFALL AMOUNTS OF 4 TO 8 INCHES OVER THE CENTRAL AND SOUTHEASTERN BAHAMAS...TURKS AND CAICOS ISLANDS... WITH ISOLATED MAXIMUM AMOUNTS OF UP TO 12 INCHES POSSIBLE THROUGH THURSDAY. SWELLS FROM HANNA ARE EXPECTED TO INCREASE THE RISK OF DANGEROUS RIP CURRENTS ALONG PORTIONS OF THE SOUTHEASTERN UNITED STATES COAST DURING THE NEXT COUPLE OF DAYS. REPEATING THE 130 PM AST POSITION...22.4 N...72.6 W. MOVEMENT TOWARD...WEST-SOUTHWEST NEAR 5 MPH. MAXIMUM SUSTAINED WINDS...75 MPH. MINIMUM CENTRAL PRESSURE...985 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 500 PM AST. $$ FORECASTER RHOME/AVILA |