WTPQ50 RJTD 230900 RSMC TROPICAL CYCLONE ADVISORY NAME STS 2420 TRAMI (2420) ANALYSIS PSTN 230900UTC 16.4N 123.2E FAIR MOVE WNW 10KT PRES 985HPA MXWD 050KT GUST 070KT 30KT 400NM NORTH 250NM SOUTH FORECAST 12HF 232100UTC 17.3N 121.4E 40NM 70% MOVE WNW 10KT PRES 985HPA MXWD 050KT GUST 070KT 24HF 240900UTC 16.5N 119.8E 57NM 70% MOVE WSW 08KT PRES 990HPA MXWD 045KT GUST 065KT 45HF 250600UTC 17.4N 117.1E 100NM 70% MOVE WNW 08KT PRES 980HPA MXWD 055KT GUST 080KT 69HF 260600UTC 17.4N 113.1E 120NM 70% MOVE W 10KT PRES 975HPA MXWD 060KT GUST 085KT 93HF 270600UTC 17.2N 110.5E 150NM 70% MOVE W 06KT PRES 980HPA MXWD 055KT GUST 080KT 117HF 280600UTC 16.5N 109.8E 180NM 70% MOVE ALMOST STATIONARY PRES 985HPA MXWD 050KT GUST 070KT =