WTPQ50 RJTD 210600 RSMC TROPICAL CYCLONE ADVISORY NAME TS 2404 PRAPIROON (2404) ANALYSIS PSTN 210600UTC 16.6N 111.1E FAIR MOVE NW 06KT PRES 998HPA MXWD 035KT GUST 050KT 30KT 90NM FORECAST 24HF 220600UTC 19.8N 109.3E 42NM 70% MOVE NNW 09KT PRES 998HPA MXWD 035KT GUST 050KT 48HF 230600UTC 21.5N 108.6E 70NM 70% TROPICAL DEPRESSION =