WTPH23 RPMM 221800 TTT GALE WARNING 04 TS TIME 1800 UTC 00 17.1N 118.2E 998HPA 35KT P06HR W 15KT P+12 17.4N 115.5E P+24 17.7N 112.9E P+36 18.0N 110.3E P+48 18.3N 107.8E PAGASA=