Seen in this photo is an announcement on the closure of Jongmyo Shrine due to heavy snowfall in Seoul, Thursday. Yonhap

Firefighters inspect a collapsed building roof in Incheon, Thursday. Yonhap

A man passes by a snowman built in a park in central Seoul's Jung District, Thursday. Yonhap

A family checks a screen as flights are delayed and canceled due to heavy snowfall at Incheon International Airport, Thursday. Yonhap

Seen in this photo is an iron net at a driving range that collapsed under heavy snowfall in Pyeongtaek, Gyeonggi Province, Thursday. It killed a worker who was removing snow underneath. Yonhap

A collapsed canopy is seen at a traditional market in Uiwang, Gyeonggi Province, Thursday. Newsis

A road is packed with slow-moving vehicles amid heavy snowfall near Suwon, Gyeonggi Province, Thursday. Yonhap