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#54327 (Received by flhurricane at: 7:43 PM 27.Oct.2005) TCPAT1 BULLETIN TROPICAL STORM BETA INTERMEDIATE ADVISORY NUMBER 4A NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 8 PM EDT THU OCT 27 2005 ...BETA CREEPING NORTHWARD...EXPECTED TO BECOME A HURRICANE LATER TONIGHT OR FRIDAY. A HURRICANE WARNING REMAINS IN EFFECT FOR THE ISLANDS OF SAN ANDRES AND PROVIDENCIA. A TROPICAL STORM WARNING AND A HURRICANE WATCH REMAIN IN EFFECT FOR THE ENTIRE CARIBBEAN COAST OF NICARAGUA FROM THE BORDER WITH COSTA RICA NORTHWARD TO CABO GRACIAS A DIOS NEAR THE NICARAGUA/HONDURAS BORDER...AND ADJACENT ISLANDS. HURRICANE WARNINGS WILL LIKELY BE REQUIRED FOR PORTIONS OF THE COAST OF NICARAGUA LATER TONIGHT OR FRIDAY. 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. A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 36 HOURS. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE. AT 8 PM EDT...0000Z...THE CENTER OF TROPICAL STORM BETA WAS LOCATED NEAR LATITUDE 11.9 NORTH...LONGITUDE 81.4 WEST OR ABOUT 50 MILES...85 KM...SOUTH-SOUTHEAST OF SAN ANDRES ISLAND AND ABOUT 160 MILES... 255 KM...EAST OF BLUEFIELDS NICARAGUA. BETA IS DRIFTING NORTHWARD NEAR 3 MPH...6 KM/HR. A SLOW NORTHWARD TO NORTH-NORTHWESTWARD MOTION IS EXPECTED DURING THE NEXT 24 HOURS. THIS MOTION SHOULD BRING THE CENTER OF BETA NEAR SAN ANDRES LATE TONIGHT OR FRIDAY. MAXIMUM SUSTAINED WINDS REMAIN NEAR 60 MPH... 95 KM/HR...WITH HIGHER GUSTS. STRENGTHENING IS FORECAST DURING THE NEXT 24 HOURS...AND BETA IS EXPECTED TO BECOME A HURRICANE LATER TONIGHT OR ON FRIDAY. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 60 MILES... 95 KM FROM THE CENTER MAINLY TO THE EAST OF THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 997 MB...29.44 INCHES. STORM SURGE FLOODING OF 4 TO 7 FEET ABOVE NORMAL TIDE LEVELS CAN BE EXPECTED ON SAN ANDRES AND PROVIDENCIA AS THE CENTER OF BETA PASSES NEARBY. TROPICAL STORM BETA IS EXPECTED TO PRODUCE RAINFALL TOTALS OF 10 TO 15 INCHES ACROSS COSTA RICA...NORTHEASTERN HONDURAS...NICARAGUA... SAN ANDRES...AND PROVIDENCIA. ISOLATED MAXIMUM AMOUNTS OF 20 INCHES ARE POSSIBLE. REPEATING THE 8 PM EDT POSITION...11.9 N... 81.4 W. MOVEMENT TOWARD...NORTH NEAR 3 MPH. MAXIMUM SUSTAINED WINDS... 60 MPH. MINIMUM CENTRAL PRESSURE... 997 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 11 PM EDT. FORECASTER AVILA |