WTPQ50 RJTD 211500 RSMC TROPICAL CYCLONE ADVISORY NAME STS 2506 WIPHA (2506) ANALYSIS PSTN 211500UTC 20.8N 108.0E FAIR MOVE WSW 08KT PRES 980HPA MXWD 050KT GUST 070KT 30KT 240NM SOUTH 150NM NORTH FORECAST 12HF 220300UTC 20.6N 106.8E 35NM 70% MOVE W 06KT PRES 970HPA MXWD 060KT GUST 085KT 24HF 221500UTC 20.4N 105.4E 50NM 70% MOVE W 06KT PRES 980HPA MXWD 050KT GUST 070KT 45HF 231200UTC 20.7N 103.2E 100NM 70% TROPICAL DEPRESSION =