WTPH23 RPMM 181800 TTT WARNING 20 TD NOKAEN (2601) TIME 1800 UTC 00 16.0N 125.7E 1000HPA 30KT P06HR NNE 5KT P+12 16.6N 126.5E P+24 17.1N 127.8E P+36 17.2N 128.9E P+48 16.4N 130.1E PAGASA=