Heavy Rain Swells Hida River in Japan’s Gifu, Fast-Moving Floodwaters Surge Through Gero Onsen

Heavy rain in Japan’s Gifu Prefecture has caused the Hida River to swell, with fast-moving, sediment-filled water surging through a concrete channel in Gero Onsen. The footage shows the turbulent river flowing beneath nearby bridges, with buildings visible along the channel. The Tokai region has witnessed intense downpours, prompting repeated Level 4 flood danger alerts along the Hida River. By September 9, the band of heavy rainfall had moved away from the area, with only light rain continuing and the immediate flood threat easing. The scene highlights the intensity of the rainfall and the role of the region’s flood-control infrastructure in managing the rapidly rising waters. Video Credit: @morikazu56