WTPQ51 RJTD 031800 RSMC TROPICAL CYCLONE ADVISORY NAME STS 2411 YAGI (2411) ANALYSIS PSTN 031800UTC 18.9N 117.9E FAIR MOVE NNW SLOWLY PRES 985HPA MXWD 055KT GUST 080KT 50KT 30NM 30KT 150NM FORECAST 24HF 041800UTC 19.1N 116.2E 35NM 70% MOVE WNW SLOWLY PRES 970HPA MXWD 070KT GUST 100KT 48HF 051800UTC 19.4N 113.2E 55NM 70% MOVE W 07KT PRES 950HPA MXWD 085KT GUST 120KT 72HF 061800UTC 20.3N 109.2E 100NM 70% MOVE W 09KT PRES 935HPA MXWD 095KT GUST 135KT 96HF 071800UTC 21.2N 105.5E 125NM 70% MOVE WNW 10KT PRES 980HPA MXWD 055KT GUST 080KT 120HF 081800UTC 21.3N 100.3E 150NM 70% TROPICAL DEPRESSION =