Double Typhoon Threat Hits Japan With Heavy Rain and Flight Disruptions

Two typhoons are currently impacting Japan, causing widespread flight cancellations and prompting emergency warnings across the Kanto and Chubu regions.

The simultaneous movement of these storms increases the risk of severe flooding and landslides, threatening critical infrastructure and public safety in western Japan.

Typhoon 7, also known as Mekar, moved northward near Okinawa earlier this week. The storm was closest to the Okinawa mainland during the early morning of June 25, 2026 ^[3]. The resulting weather conditions led to the cancellation of 137 flights at Naha Airport ^[1]. Local authorities said approximately 19,000 people were affected by the storm's impact ^[2].

Beyond Okinawa, the storm system has triggered heavy-rain, landslide, and flood warnings across western Japan, specifically impacting the Kansai and Chugoku regions ^[1]. Schools in several affected areas have closed to ensure student safety as the weather worsens.

While Typhoon 7 continues its path, Typhoon 8, named Higos, is also present in the region. This double-typhoon situation has created a complex meteorological environment. Some reports indicate a potential triple-typhoon scenario with the presence of Typhoon 9 ^[4].

The Kanto and Chubu regions of Honshu are now bracing for the storm's arrival. Meteorological forecasts indicate that the peak of heavy rain in the Kanto region is expected on Saturday, June 27, 2026 ^[1]. Officials said residents should remain vigilant against river flooding and soil disasters.

Emergency management teams are monitoring the tracks of both systems to coordinate evacuation efforts. The combination of strong winds and high waves continues to disrupt maritime transport and air travel across the Amami Islands and the Japanese mainland ^[1].