WTPQ53 RJTD 151200 RSMC TROPICAL CYCLONE ADVISORY NAME TS 2425 USAGI (2425) DOWNGRADED FROM STS ANALYSIS PSTN 151200UTC 21.1N 120.4E FAIR MOVE N 06KT PRES 994HPA MXWD 045KT GUST 065KT 30KT 120NM EAST 100NM WEST FORECAST 12HF 160000UTC 22.6N 121.2E 45NM 70% MOVE NE 08KT PRES 1000HPA MXWD 035KT GUST 050KT 24HF 161200UTC 23.3N 122.2E 65NM 70% TROPICAL DEPRESSION =