WTPQ51 RJTD 310900 RSMC TROPICAL CYCLONE ADVISORY NAME TY 2421 KONG-REY (2421) ANALYSIS PSTN 310900UTC 23.8N 120.7E FAIR MOVE NNW 15KT PRES 970HPA MXWD 075KT GUST 105KT 50KT 90NM 30KT 240NM NORTHWEST 210NM SOUTHEAST FORECAST 12HF 312100UTC 25.6N 120.2E 25NM 70% MOVE N 09KT PRES 992HPA MXWD 050KT GUST 070KT 24HF 010900UTC 28.6N 121.7E 35NM 70% MOVE NNE 16KT PRES 998HPA MXWD 040KT GUST 060KT 45HF 020600UTC 31.3N 128.7E 85NM 70% EXTRATROPICAL LOW =