WTPQ51 RJTD 301800 RSMC TROPICAL CYCLONE ADVISORY NAME TY 2421 KONG-REY (2421) ANALYSIS PSTN 301800UTC 21.0N 122.9E GOOD MOVE NW 10KT PRES 935HPA MXWD 100KT GUST 140KT 50KT 120NM 30KT 325NM EAST 180NM WEST FORECAST 12HF 310600UTC 23.2N 121.0E 25NM 70% MOVE NW 14KT PRES 935HPA MXWD 100KT GUST 140KT 24HF 311800UTC 24.9N 120.0E 35NM 70% MOVE NNW 10KT PRES 990HPA MXWD 055KT GUST 080KT 48HF 011800UTC 29.6N 122.9E 55NM 70% EXTRATROPICAL LOW =