severe-weatherLow Signal

Green flood alert in Japan

Japan

Wed, Aug 20, 2025 — Fri, Aug 22, 2025 (Asia/Tokyo)

This is the detail for a severe weather event that has occurred. The original alert for this event is listed below. Details of the original alert: On 21/08/2025, a flood started in Japan, lasting until 23/08/2025 (last update). The flood caused 0 deaths and 0 displaced .