Typhoon Dujuan Approaches Tokyo, Forcing Mass Evacuations and Flight Cancellations

Typhoon Dujuan began forming over the Pacific, gathering strength as it tracked toward Japan's eastern coastline. Early forecasts warned that the storm could bring dangerous winds and heavy rain to densely populated regions, including the Tokyo metropolitan area.

As the typhoon approached, Japanese authorities closely monitored its path and issued early alerts. The Japan Meteorological Agency warned that the storm could bring significant risks of flooding and landslides, especially in coastal and low-lying areas.

By September 21, 2026, Typhoon Dujuan was situated about 130 kilometers south of Katsuura, near Tokyo, with sustained winds reaching 144 kilometers per hour, according to Franceinfo(#9). Authorities began issuing evacuation advisories to residents in the projected path of the storm.

As the typhoon moved closer, the number of people under evacuation orders climbed rapidly. By Monday, nearly two million residents across six prefectures, including Tokyo, were urged to leave their homes, as reported by France24(#12).

The storm caused widespread travel disruptions. At least 275 flights were canceled, and train services faced significant delays and cancellations, according to Deutsche Welle(#2). The disruptions coincided with a five-day Japanese holiday, amplifying the impact on travel plans.

Sporting events were also affected. Organizers of the Asian Games in Aichi Prefecture postponed the equestrian eventing competition due to the approaching storm, NDTV News(#3) reported.

The Japanese government heightened its response, with Prime Minister Fumio Kishida postponing an official trip to the United States as a precaution, Adnkronos(#5) noted.

Typhoon Dujuan is now nearing the Tokyo region, bringing torrential rain and strong winds. Authorities remain on high alert, with nearly two million people under evacuation advisories and many areas facing an imminent threat to life, according to meteorological agencies.

Transport remains heavily disrupted, with hundreds of flights grounded and major train lines affected. Emergency services are preparing for possible rescue operations as the risk of landslides and flooding remains high.

Meteorologists are monitoring whether Typhoon Dujuan will regain further strength as it makes landfall. The main concerns are potential record rainfall, severe flooding, and landslides in vulnerable areas.

Officials are also watching how long travel and event disruptions will last, and whether further evacuations will be needed as the situation evolves.