Rananim was a TS tropical cyclone that formed in the Philippine Sea in 2004. The storm reached maximum sustained winds of 148 km/h (80 kt) with a minimum central pressure of 950 hPa. Tracking across the Philippine Seain the Western Pacific basin (, it potentially affected the Philippines, Taiwan and Japan. The storm traveled from approximately 15.7°118.2° to 28.9°130.9°, crossing a range of 13 latitude and 13 longitude.