Record 102mm per hour rainfall hits Komaki, Aichi

Heavy rain of approximately 102 millimeters per hour was recorded near Komaki City, Aichi Prefecture, by 4:10 p.m. on September 8, prompting the Japan Meteorological Agency to issue a record short-time heavy rain warning. The intense localized rain clouds have sharply increased the risk of landslides, flooding in low-lying areas, and rising river levels. Residents in hazardous zones are advised to move to safer locations, such as higher floors or nearby sturdy buildings, if evacuation is dangerous. This warning is issued for rainfall that occurs only once every few years, with criteria varying by region. Authorities urge early evacuation, as waiting for the highest alert level may make safe movement impossible.