WTPQ51 RJTD 251800 RSMC TROPICAL CYCLONE ADVISORY NAME TS 2421 KONG-REY (2421) ANALYSIS PSTN 251800UTC 16.5N 139.9E POOR MOVE NW 21KT PRES 996HPA MXWD 035KT GUST 050KT 30KT 350NM SOUTHEAST 270NM NORTHWEST FORECAST 12HF 260600UTC 16.7N 136.8E 45NM 70% MOVE W 15KT PRES 994HPA MXWD 040KT GUST 060KT 24HF 261800UTC 17.3N 134.7E 65NM 70% MOVE W 10KT PRES 994HPA MXWD 040KT GUST 060KT 48HF 271800UTC 17.3N 130.9E 100NM 70% MOVE W 09KT PRES 990HPA MXWD 045KT GUST 065KT 72HF 281800UTC 18.1N 128.4E 120NM 70% MOVE WNW 06KT PRES 980HPA MXWD 055KT GUST 080KT 96HF 291800UTC 19.5N 127.1E 150NM 70% MOVE NW SLOWLY PRES 970HPA MXWD 065KT GUST 095KT 120HF 301800UTC 21.6N 125.9E 180NM 70% MOVE NNW 06KT PRES 965HPA MXWD 070KT GUST 100KT =