WTPQ50 RJTD 171800RSMC TROPICAL CYCLONE ADVISORYNAME TS 2506 WIPHA (2506) UPGRADED FROM TDANALYSISPSTN 171800UTC 16.4N 125.2E FAIRMOVE NW 12KTPRES 996HPAMXWD 035KTGUST 050KT30KT 210NM NORTHEAST 150NM SOUTHWESTFORECAST12HF 180600UTC 18.2N 123.2E 47NM 70%MOVE NW 13KTPRES 994HPAMXWD 035KTGUST 050KT24HF 181800UTC 19.4N 121.1E 60NM 70%MOVE WNW 12KTPRES 990HPAMXWD 040KTGUST 060KT48HF 191800UTC 20.4N 116.7E 110NM 70%MOVE W 11KTPRES 985HPAMXWD 045KTGUST 065KT72HF 201800UTC 20.9N 112.1E 165NM 70%MOVE W 11KTPRES 980HPAMXWD 050KTGUST 070KT96HF 211800UTC 20.8N 108.4E 210NM 70%MOVE W 09KTPRES 975HPAMXWD 055KTGUST 080KT120HF 221800UTC 21.2N 106.1E 280NM 70%MOVE W SLOWLYPRES 990HPAMXWD 040KTGUST 060KT =