Typhoon Dujuan Hits Japan with 144 Km/h Winds and Flood Warnings
Record rainfall is expected in Tokyo as Typhoon Dujuan triggers widespread flight cancellations and power outages across eastern Japan.
Key points
- Typhoon Dujuan is bringing winds of 144 km/h to Japan's eastern coast, prompting severe flood and landslide warnings.
- Over 275 flights were canceled, and major events like the Tokyo Game Show were shut down as the storm approaches Tokyo.
- The Japan Meteorological Agency predicts rainfall that could exceed the average monthly total for September, risking record-breaking conditions.
Typhoon Dujuan is approaching the eastern coast of Japan, bringing with it severe weather alerts for flooding and landslides. As the storm nears the Tokyo metropolitan area, authorities have issued urgent cautions regarding the potential for rapid deterioration in conditions, particularly given the high volume of rainfall expected over the next 48 hours.
The system is moving through a period of heightened travel activity due to the start of the five-day Silver Week holiday. Consequently, the disruption has been significant, with hundreds of flights canceled and major public events suspended to ensure public safety amidst the incoming gale-force winds and torrential rain.
Storm intensity and rainfall forecasts
According to the Japan Meteorological Agency, Dujuan was sustaining wind speeds of 144 kilometers per hour while positioned approximately 110 kilometers from Hachijojima. The agency warns that total rainfall through Tuesday could exceed the average monthly total for September, potentially setting new records for heavy precipitation in the region.
There is a specific concern regarding the formation of linear rain bands over central Japan and the Kanto region. These weather patterns can produce intense, narrow streams of torrential rainfall over several hours, significantly increasing the risk of flash floods and slope failures in vulnerable areas.
Disruption to travel and major events
The approaching storm has forced substantial changes to transportation and cultural schedules. Japan Airlines canceled 120 domestic and 15 international flights, while All Nippon Airways suspended 140 domestic services. Additionally, several railway lines in Tokyo and neighboring prefectures have seen service interruptions, complicating travel for residents and tourists alike.
High-profile events have also been affected by the weather. The Tokyo Game Show, a major international video game trade fair, was closed ahead of its final day. In Aichi prefecture, an equestrian eventing competition for the Asian Games was postponed until Tuesday due to safety concerns related to the storm's impact.
Regional impact and infrastructure strain
Heavy rainfall has already begun affecting infrastructure in the Izu Islands and Chiba prefecture. Over 4,000 households in Chiba reported power outages following the weekend rains. As the storm continues its path toward the coast, utilities and local governments are on high alert to manage potential further damage to the power grid and road networks.
Deutsche Welle reports that the combination of record-level rain and strong winds poses a complex challenge for emergency responders. The forward question remains how effectively local authorities can mitigate the risk of landslides and maintain essential services during the peak of the storm's landfall in the coming hours.
