WTSS20 VHHH 190746 TROPICAL CYCLONE WARNING AT 190600 UTC, TROPICAL STORM SARIKA (1621) WITH CENTRAL PRESSURE 990 HECTOPASCALS WAS CENTRED WITHIN 60 NAUTICAL MILES OF TWO ONE POINT SIX DEGREES NORTH (21.6 N) ONE ZERO EIGHT POINT ONE DEGREES EAST (108.1 E) AND IS FORECAST TO MOVE NORTH-NORTHWEST AT ABOUT 5 KNOTS FOR THE NEXT 24 HOURS. MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 40 KNOTS. RADIUS OF OVER 33 KNOT WINDS 60 NAUTICAL MILES. RADIUS OF OVER 2 METRE WAVES 180 NAUTICAL MILES. FORECAST POSITION AND INTENSITY AT 200600 UTC DISSIPATED OVER LAND.