Japan faces heavy rain and flooding risks across multiple regions

Heavy rain and unstable weather conditions are affecting multiple regions across Japan due to an active autumn rain front and potential typhoon activity. In the Hokuriku region, authorities have warned of alarm-level rainfall through September 15, with risks of flooding, landslides, and lightning. Specific rainfall predictions for Niigata, Toyama, Ishikawa, and Fukui indicate significant accumulation.

Transportation has been impacted by the weather. JR West reported service suspensions on the Kansai Line between Kameyama and Kamo due to heavy rain, and the Sanyo Shinkansen also experienced service interruptions between Himeji and Okayama. In Akita Prefecture, the Shinjo River exceeded flood danger levels, prompting warnings for residents.

Maritime safety alerts have been issued for Tokyo Bay, specifically for Chiba Port, Kisarazu Port, and Tateyama Bay, advising anchored vessels to prepare for potential dragging due to strong winds. Additionally, meteorologists warn that the upcoming Silver Week holiday period may be affected by tropical depressions or typhoons approaching from the south.