Issued at 1000 AM EST THU NOV 10 2011 000WTNT34 KNHC 101431TCPAT4 BULLETINTROPICAL STORM SEAN ADVISORY NUMBER 10NWS NATIONAL HURRICANE CENTER MIAMI FL AL1920111000 AM EST THU NOV 10 2011 ...SEAN NOW MOVING TO THE NORTHEAST... SUMMARY OF 1000 AM EST...1500 UTC...INFORMATION-----------------------------------------------LOCATION...30.4N 70.5WABOUT 360 MI...580 KM WSW OF BERMUDAMAXIMUM SUSTAINED WINDS...65 MPH...100 KM/HPRESENT MOVEMENT...NE OR 35 DEGREES AT 7 MPH...11 KM/HMINIMUM CENTRAL PRESSURE...990 MB...29.23 INCHES WATCHES AND WARNINGS--------------------CHANGES WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WARNING IS IN EFFECT FOR...* BERMUDA A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS AREEXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN 24HOURS. INTERESTS IN BERMUDA SHOULD MONITOR PRODUCTS ISSUED BY THE BERMUDAWEATHER SERVICE. DISCUSSION AND 48-HOUR OUTLOOK------------------------------AT 1000 AM EST...1500 UTC...THE CENTER OF TROPICAL STORM SEAN WASLOCATED NEAR LATITUDE 30.4 NORTH...LONGITUDE 70.5 WEST. SEAN ISMOVING TOWARD THE NORTHEAST NEAR 7 MPH...11 KM/H...AND THIS MOTIONIS EXPECTED TO CONTINUE FOR THE NEXT COUPLE OF DAYS WITH AN INCREASEIN FORWARD SPEED. MAXIMUM SUSTAINED WINDS REMAIN NEAR 65 MPH...100 KM/H...WITH HIGHERGUSTS. SOME STRENGTHENING IS POSSIBLE DURING THE NEXT DAY ORSO...AND SEAN COULD STILL BECOME A HURRICANE. HOWEVER...WEAKENING IS EXPECTED TO BEGIN BY LATE FRIDAY. AN AIR FORCE RESERVE UNITRECONNAISSANCE AIRCRAFT IS CURRENTLY ENROUTE TO INVESTIGATE THECYCLONE. TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 255 MILES...410 KMFROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 990 MB...29.23 INCHES. HAZARDS AFFECTING LAND----------------------WIND...TROPICAL STORM CONDITIONS ARE EXPECTED ON BERMUDA BY THISEVENING. RAINFALL...SEAN IS EXPECTED TO PRODUCE 1 TO 3 INCHES OF RAIN ONBERMUDA. SURF...SWELLS GENERATED BY SEAN ARE AFFECTING PORTIONS OF THESOUTHEASTERN COAST OF THE UNITED STATES AND BERMUDA...CAUSINGLIFE-THREATENING SURF AND RIP CURRENTS. PLEASE SEE STATEMENTS FROMYOUR LOCAL NATIONAL WEATHER SERVICE OFFICE FOR MORE DETAILS. NEXT ADVISORY-------------NEXT INTERMEDIATE ADVISORY...100 PM EST.NEXT COMPLETE ADVISORY...400 PM EST. $$FORECASTER BLAKE
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