WTPH23 RPMM 161800 TTT WARNING 03 TD TIME 1800 UTC 00 16.1N 122.2E 1000HPA 30KT P06HR NW 5KT P+12 18.3N 121.5E P+24 19.4N 120.2E P+36 20.3N 118.7E P+48 21.2N 117.0E P+60 22.1N 116.2E P+72 22.6N 115.5E P+96 22.3N 113.6E P+120 21.4N 110.9E PAGASA=