sentences:  Early on 30 July, the tropical cyclone began to dissipate, so the JTWC issued their final advisory on the system on that day.and the Bureau of Meteorology issued its last warning the next day.During post–storm analysis, The Bureau of Meteorology upgraded the tropical low to a tropical cyclone in its post-storm analysis, with maximum 10-min sustained winds of 75 km/h (45 mph), based on QuikSCAT observations.