Krosa was a TS tropical cyclone that formed in the Philippine Sea in 2013. The storm reached maximum sustained winds of 139 km/h (75 kt) with a minimum central pressure of 970 hPa. Tracking across the Philippine Seain the Western Pacific basin (, it potentially affected the Philippines, Taiwan and Japan. The storm traveled from approximately 14.0°108.9° to 20.3°140.4°, crossing a range of 6 latitude and 32 longitude.