WTSS20 VHHH 131945 TROPICAL CYCLONE WARNING AT 131800 UTC, SEVERE TROPICAL STORM DOKSURI (1719) WITH CENTRAL PRESSURE 984 HECTOPASCALS WAS CENTRED WITHIN 90 NAUTICAL MILES OF ONE FIVE POINT SEVEN DEGREES NORTH (15.7 N) ONE ONE THREE POINT SEVEN DEGREES EAST (113.7 E) AND IS FORECAST TO MOVE WEST-NORTHWEST AT ABOUT 10 KNOTS FOR THE NEXT 24 HOURS. MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 50 KNOTS. RADIUS OF OVER 33 KNOT WINDS 150 NAUTICAL MILES. RADIUS OF OVER 47 KNOT WINDS 60 NAUTICAL MILES. RADIUS OF OVER 2 METRE WAVES 240 NAUTICAL MILES. FORECAST POSITION AND INTENSITY AT 141800 UTC ONE SEVEN POINT ONE DEGREES NORTH (17.1 N) ONE ZERO NINE POINT ONE DEGREES EAST (109.1 E) MAXIMUM WINDS 80 KNOTS. FORECAST POSITION AND INTENSITY AT 151800 UTC ONE EIGHT POINT THREE DEGREES NORTH (18.3 N) ONE ZERO THREE POINT SEVEN DEGREES EAST (103.7 E) MAXIMUM WINDS 50 KNOTS. FORECAST POSITION AND INTENSITY AT 161800 UTC DISSIPATED OVER LAND.