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#299658 (Received by flhurricane at: 4:52 AM 05.Oct.2009) TCPAT4 BULLETIN TROPICAL STORM GRACE ADVISORY NUMBER 2 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL092009 500 AM AST MON OCT 05 2009 ...GRACE SLIGHTLY STRONGER...HEADING RAPIDLY NORTHEASTWARD OVER THE NORTHEAST ATLANTIC... AT 500 AM AST...0900 UTC...THE CENTER OF TROPICAL STORM GRACE WAS LOCATED NEAR LATITUDE 43.0 NORTH...LONGITUDE 18.0 WEST OR ABOUT 585 MILES...940 KM...NORTHEAST OF THE AZORES. GRACE IS MOVING TOWARD THE NORTHEAST NEAR 28 MPH...44 KM/HR. THIS MOTION IS EXPECTED TO CONTINUE EARLY TODAY...FOLLOWED BY A GRADUAL TURN TOWARD THE NORTH-NORTHEAST WITH A DECREASE IN FORWARD SPEED MONDAY NIGHT AND TUESDAY. MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 70 MPH...110 KM/HR...WITH HIGHER GUSTS. WEAKENING IS FORECAST DURING THE NEXT 24 HOURS...AND GRACE IS EXPECTED TO BE ABSORBED BY A LARGE NON- TROPICAL LOW PRESSURE AREA OVER THE NORTHEASTERN ATLANTIC BY TUESDAY. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 50 MILES...85 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 989 MB...29.21 INCHES. ...SUMMARY OF 500 AM AST INFORMATION... LOCATION...43.0N 18.0W MAXIMUM SUSTAINED WINDS...70 MPH PRESENT MOVEMENT...NORTHEAST OR 45 DEGREES AT 28 MPH MINIMUM CENTRAL PRESSURE...989 MB THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 1100 AM AST. $$ FORECASTER KIMBERLAIN |