WTPQ50 RJTD 191200 RSMC TROPICAL CYCLONE ADVISORY NAME TS 2604 SINLAKU (2604) ANALYSIS PSTN 191200UTC 28.2N 153.4E FAIR MOVE ENE 20KT PRES 985HPA MXWD 045KT GUST 065KT 30KT 325NM SOUTHEAST 210NM NORTHWEST FORECAST 12HF 200000UTC 29.2N 157.6E 35NM 70% MOVE ENE 19KT PRES 990HPA MXWD 040KT GUST 060KT 24HF 201200UTC 29.0N 162.4E 50NM 70% EXTRATROPICAL LOW =