WTPQ50 RJTD 041500 RSMC TROPICAL CYCLONE ADVISORY NAME STS 2422 YINXING (2422) UPGRADED FROM TS ANALYSIS PSTN 041500UTC 14.7N 129.8E FAIR MOVE NW 16KT PRES 996HPA MXWD 050KT GUST 070KT 30KT 210NM NORTH 180NM SOUTH FORECAST 12HF 050300UTC 16.3N 127.2E 40NM 70% MOVE NW 15KT PRES 990HPA MXWD 055KT GUST 080KT 24HF 051500UTC 17.6N 125.8E 57NM 70% MOVE NW 09KT PRES 980HPA MXWD 060KT GUST 085KT 45HF 061200UTC 18.3N 124.7E 100NM 70% MOVE WNW SLOWLY PRES 970HPA MXWD 070KT GUST 100KT 69HF 071200UTC 18.8N 122.9E 140NM 70% MOVE WNW SLOWLY PRES 970HPA MXWD 070KT GUST 100KT 93HF 081200UTC 19.0N 119.6E 175NM 70% MOVE W 08KT PRES 970HPA MXWD 070KT GUST 100KT 117HF 091200UTC 19.2N 116.6E 215NM 70% MOVE W 07KT PRES 970HPA MXWD 070KT GUST 100KT =