WTPQ53 RJTD 150900 RSMC TROPICAL CYCLONE ADVISORY NAME STS 2425 USAGI (2425) ANALYSIS PSTN 150900UTC 21.0N 120.2E FAIR MOVE NNW 07KT PRES 992HPA MXWD 050KT GUST 070KT 30KT 120NM EAST 100NM WEST FORECAST 12HF 152100UTC 22.4N 120.8E 45NM 70% MOVE NNE 08KT PRES 998HPA MXWD 040KT GUST 060KT 24HF 160900UTC 23.3N 122.1E 65NM 70% MOVE NE 07KT PRES 1000HPA MXWD 035KT GUST 050KT 45HF 170600UTC 24.1N 122.0E 115NM 70% TROPICAL DEPRESSION =