000 WTNT31 KNHC 290831 TCPAT1 BULLETIN TROPICAL DEPRESSION ONE ADVISORY NUMBER 4 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL012009 500 AM AST FRI MAY 29 2009 ...DEPRESSION HEADING FOR COLDER WATERS... AT 500 AM AST...0900 UTC...THE CENTER OF TROPICAL DEPRESSION ONE WAS LOCATED NEAR LATITUDE 38.9 NORTH...LONGITUDE 66.3 WEST OR ABOUT 260 MILES...420 KM...SOUTHEAST OF NANTUCKET MASSACHUSETTS AND ABOUT 420 MILES...670 KM...SOUTH-SOUTHWEST OF HALIFAX NOVA SCOTIA. THE DEPRESSION IS MOVING TOWARD THE EAST-NORTHEAST NEAR 15 MPH...24 KM/HR...AND AN INCREASE IN FORWARD SPEED IS EXPECTED DURING THE NEXT 24 TO 36 HOURS. THE DEPRESSION IS NOT EXPECTED TO THREATEN ANY LAND AREAS. MAXIMUM SUSTAINED WINDS ARE NEAR 35 MPH...55 KM/HR...WITH HIGHER GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT 24 HOURS. THE DEPRESSION IS EXPECTED TO BECOME EXTRATROPICAL IN THE NEXT 24 HOURS AS IT MOVES OVER COLDER WATERS AND IS EXPECTED TO WEAKEN OR DISSIPATE BY SATURDAY. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1006 MB...29.71 INCHES. ...SUMMARY OF 500 AM AST INFORMATION... LOCATION...38.9N 66.3W MAXIMUM SUSTAINED WINDS...35 MPH PRESENT MOVEMENT...EAST-NORTHEAST OR 70 DEGREES AT 15 MPH MINIMUM CENTRAL PRESSURE...1006 MB THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 1100 AM AST. $$ FORECASTER BRENNAN/BROWN