WTPQ50 RJTD 220900 RSMC TROPICAL CYCLONE ADVISORY NAME TS 2506 WIPHA (2506) ANALYSIS PSTN 220900UTC 20.2N 105.9E GOOD MOVE W 06KT PRES 985HPA MXWD 040KT GUST 060KT 30KT 120NM SOUTHEAST 90NM NORTHWEST FORECAST 12HF 222100UTC 20.3N 104.9E 35NM 70% MOVE W SLOWLY PRES 994HPA MXWD 035KT GUST 050KT 24HF 230900UTC 20.5N 102.9E 57NM 70% TROPICAL DEPRESSION =