WTSS20 VHHH 140145 TROPICAL CYCLONE WARNING AT 140000 UTC, TROPICAL STORM VAMCO (1519) WITH CENTRAL PRESSURE 995 HECTOPASCALS WAS CENTRED WITHIN 60 NAUTICAL MILES OF ONE FIVE POINT THREE DEGREES NORTH (15.3 N) ONE ONE ZERO POINT ZERO DEGREES EAST (110.0 E) AND IS FORECAST TO MOVE WEST AT ABOUT 8 KNOTS FOR THE NEXT 24 HOURS. MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 35 KNOTS. RADIUS OF OVER 33 KNOT WINDS 30 NAUTICAL MILES. RADIUS OF OVER 2 METRE WAVES 120 NAUTICAL MILES. FORECAST POSITION AND INTENSITY AT 150000 UTC ONE FIVE POINT ONE DEGREES NORTH (15.1 N) ONE ZERO SEVEN POINT ZERO DEGREES EAST (107.0 E) MAXIMUM WINDS 25 KNOTS. FORECAST POSITION AND INTENSITY AT 160000 UTC DISSIPATED OVER LAND.