Choi-Wan was a गंभीर उष्णकटिबंधीय तूफान tropical cyclone that formed in 东海和日本地区 in 2003. The storm reached maximum sustained winds of 130 km/h (70 kt) 最低中心气压955hPatracking across 东海和日本地区 in the Western Pacific basin (北半球).