WTPQ50 RJTD 251200 RSMC TROPICAL CYCLONE ADVISORY NAME STS 2420 TRAMI (2420) ANALYSIS PSTN 251200UTC 17.3N 116.2E FAIR MOVE W 11KT PRES 985HPA MXWD 050KT GUST 070KT 30KT 240NM FORECAST 12HF 260000UTC 17.3N 113.4E 35NM 70% MOVE W 13KT PRES 980HPA MXWD 055KT GUST 080KT 24HF 261200UTC 17.3N 111.3E 50NM 70% MOVE W 10KT PRES 975HPA MXWD 060KT GUST 085KT 48HF 271200UTC 16.1N 108.3E 85NM 70% MOVE WSW 08KT PRES 990HPA MXWD 045KT GUST 065KT 72HF 281200UTC 15.9N 108.9E 100NM 70% MOVE ALMOST STATIONARY PRES 998HPA MXWD 035KT GUST 050KT 96HF 291200UTC 15.7N 110.5E 125NM 70% MOVE E SLOWLY PRES 998HPA MXWD 035KT GUST 050KT 120HF 301200UTC 15.9N 112.6E 150NM 70% MOVE E SLOWLY PRES 998HPA MXWD 035KT GUST 050KT =