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| #542074 (Received by flhurricane at: 10:41 AM 11.Sep.2012) TCPAT2 BULLETIN POST-TROPICAL CYCLONE LESLIE ADVISORY NUMBER 49 NWS NATIONAL HURRICANE CENTER MIAMI FL AL122012 1100 AM AST TUE SEP 11 2012 ...LESLIE BECOMES A POST-TROPICAL CYCLONE AS IT BEGINS TO MOVE AWAY FROM NEWFOUNDLAND... SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION ----------------------------------------------- LOCATION...49.4N 53.6W ABOUT 130 MI...210 KM NNW OF ST. JOHNS NEWFOUNDLAND MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H PRESENT MOVEMENT...NNE OR 30 DEGREES AT 45 MPH...72 KM/H MINIMUM CENTRAL PRESSURE...968 MB...28.59 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A HURRICANE WATCH IS IN EFFECT FOR... * NEWFOUNDLAND FROM STONES COVE TO CHARLOTTETOWN A TROPICAL STORM WARNING IS IN EFFECT FOR... * NEWFOUNDLAND FROM INDIAN HARBOUR TO TRITON FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY THE CANADIAN HURRICANE CENTER. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 1100 AM AST...1500 UTC...THE CENTER OF POST-TROPICAL CYCLONE LESLIE WAS LOCATED NEAR LATITUDE 49.4 NORTH...LONGITUDE 53.6 WEST. THE POST-TROPICAL CYCLONE IS MOVING TOWARD THE NORTH-NORTHEAST AT 45 MPH...72 KH/HR...AND A TURN TO THE NORTHEAST AND EAST-NORTHEAST IS EXPECTED DURING THE NEXT DAY OR SO. MAXIMUM SUSTAINED WINDS ARE NEAR 70 MPH...110 KM/H...WITH HIGHER GUSTS. THIS SYSTEM IS FORECAST TO REMAIN A STRONG POST-TROPICAL CYCLONE FOR THE NEXT DAY OR TWO. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 345 MILES...555 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 968 MB...28.59 INCHES. HAZARDS AFFECTING LAND ---------------------- WIND...TROPICAL-STORM-FORCE WINDS WILL CONTINUE OVER EASTERN NEWFOUNDLAND THROUGH THIS AFTERNOON BUT WILL BEGIN TO GRADUALLY SUBSIDE. SURF...SWELLS GENERATED BY LESLIE WILL CONTINUE TO AFFECT ATLANTIC CANADA TODAY. THESE SWELLS COULD CAUSE LIFE-THREATENING SURF AND RIP CURRENT CONDITIONS. PLEASE CONSULT PRODUCTS FROM YOUR LOCAL WEATHER OFFICE FOR MORE INFORMATION. RAINFALL...RAINS WILL GRADUALLY DECREASE DURING THE DAY. NEXT ADVISORY ------------- THIS IS THE LAST PUBLIC ADVISORY ISSUED BY THE NATIONAL HURRICANE CENTER ON THIS SYSTEM. ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE FOUND IN HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER AWIPS HEADER NFDHSFAT1 AND WMO HEADER FZNT01 KWBC. $$ FORECASTER AVILA |
