WTPQ50 RJTD 231500 RSMC TROPICAL CYCLONE ADVISORY NAME STS 2420 TRAMI (2420) ANALYSIS PSTN 231500UTC 17.1N 122.8E FAIR MOVE NW 09KT PRES 985HPA MXWD 050KT GUST 070KT 30KT 400NM NORTH 250NM SOUTH FORECAST 12HF 240300UTC 17.2N 120.4E 45NM 70% MOVE W 09KT PRES 990HPA MXWD 045KT GUST 065KT 24HF 241500UTC 17.3N 119.3E 65NM 70% MOVE W 06KT PRES 990HPA MXWD 045KT GUST 065KT 45HF 251200UTC 17.5N 116.0E 100NM 70% MOVE W 08KT PRES 980HPA MXWD 055KT GUST 080KT 69HF 261200UTC 17.3N 112.1E 120NM 70% MOVE W 09KT PRES 975HPA MXWD 060KT GUST 085KT 93HF 271200UTC 17.0N 110.4E 125NM 70% MOVE W SLOWLY PRES 980HPA MXWD 055KT GUST 080KT 117HF 281200UTC 15.8N 109.0E 150NM 70% MOVE ALMOST STATIONARY PRES 985HPA MXWD 050KT GUST 070KT =