WTPH23 RPMM 171200 TTT WARNING 04 TD TIME 1200 UTC 00 12.7N 128.6E 1002HPA 30KT P06HR W 15KT P+12 13.0N 126.0E P+24 14.0N 123.9E P+36 15.2N 121.9E P+48 16.6N 119.9E P+60 17.6N 117.3E P+72 18.1N 115.0E P+96 18.0N 113.2E P+120 16.6N 111.2E PAGASA=