WTSS20 VHHH 122246 TROPICAL CYCLONE WARNING AT 122100 UTC, TROPICAL STORM YAGI (1814) WITH CENTRAL PRESSURE 990 HECTOPASCALS WAS CENTRED WITHIN 60 NAUTICAL MILES OF THREE ZERO POINT ONE DEGREES NORTH (30.1 N) ONE TWO ZERO POINT ONE DEGREES EAST (120.1 E) AND IS FORECAST TO MOVE NORTHWEST AT ABOUT 16 KNOTS FOR THE NEXT 24 HOURS. MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 40 KNOTS. RADIUS OF OVER 33 KNOT WINDS 30 NAUTICAL MILES. RADIUS OF OVER 2 METRE WAVES 240 NAUTICAL MILES. NO FURTHER WARNINGS ON THIS TROPICAL STORM WILL BE ISSUED BY THE HONG KONG OBSERVATORY UNLESS IT RE-ENTERS THE HONG KONG AREA OF RESPONSIBILITY. FORECAST POSITION AND INTENSITY AT 132100 UTC DISSIPATED OVER LAND.