WTPQ50 RJTD 121500 RSMC TROPICAL CYCLONE ADVISORY NAME TS 2617 NANGKA (2617) ANALYSIS PSTN 121500UTC 24.0N 145.3E FAIR MOVE NNE 15KT PRES 994HPA MXWD 035KT GUST 050KT 30KT 350NM SOUTHWEST 210NM NORTHEAST FORECAST 12HF 130300UTC 26.7N 148.1E 30NM 70% MOVE NE 19KT PRES 994HPA MXWD 035KT GUST 050KT 24HF 131500UTC 27.8N 149.8E 42NM 70% MOVE NE 09KT PRES 994HPA MXWD 035KT GUST 050KT 45HF 141200UTC 28.7N 150.6E 70NM 70% MOVE NE SLOWLY PRES 996HPA MXWD 035KT GUST 050KT 69HF 151200UTC 30.1N 149.7E 100NM 70% MOVE NNW SLOWLY PRES 996HPA MXWD 035KT GUST 050KT 93HF 161200UTC 33.1N 147.1E 150NM 70% MOVE NW 09KT PRES 996HPA MXWD 035KT GUST 050KT 117HF 171200UTC 37.0N 148.8E 250NM 70% MOVE NNE 10KT PRES 998HPA MXWD 035KT GUST 050KT =