WTSS20 VHHH 122245 TROPICAL CYCLONE WARNING AT 122100 UTC, THE TROPICAL DEPRESSION RAI (1615) WITH CENTRAL PRESSURE 998 HECTOPASCALS WAS CENTRED WITHIN 90 NAUTICAL MILES OF ONE FIVE POINT SEVEN DEGREES NORTH (15.7 N) ONE ZERO EIGHT POINT TWO DEGREES EAST (108.2 E) AND IS FORECAST TO WEAKEN AND MOVE WEST AT ABOUT 14 KNOTS FOR THE NEXT 24 HOURS. MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 30 KNOTS. RADIUS OF OVER 2 METRE WAVES 120 NAUTICAL MILES OVER EASTERN SEMICIRCLE, 60 NAUTICAL MILES ELSEWHERE. FORECAST POSITION AND INTENSITY AT 132100 UTC DISSIPATED OVER LAND.