WTPQ51 RJTD 210600 RSMC TROPICAL CYCLONE ADVISORY NAME STS 2403 GAEMI (2403) UPGRADED FROM TS ANALYSIS PSTN 210600UTC 17.0N 125.0E FAIR MOVE NW 07KT PRES 992HPA MXWD 050KT GUST 070KT 30KT 240NM FORECAST 24HF 220600UTC 18.2N 125.5E 57NM 70% MOVE N SLOWLY PRES 980HPA MXWD 060KT GUST 085KT 48HF 230600UTC 20.1N 125.1E 100NM 70% MOVE N SLOWLY PRES 965HPA MXWD 075KT GUST 105KT 72HF 240600UTC 23.7N 124.2E 140NM 70% MOVE N 09KT PRES 950HPA MXWD 085KT GUST 120KT 96HF 250600UTC 26.1N 121.6E 175NM 70% MOVE NW 08KT PRES 950HPA MXWD 080KT GUST 115KT 120HF 260600UTC 28.9N 119.7E 215NM 70% MOVE NNW 08KT PRES 950HPA MXWD 080KT GUST 115KT =