Typhoon No. 6 is forecast to make direct landfall near Okinawa and the Amami Islands on June 1 [1].
The storm poses a disaster-level threat to these regions due to the forecast of very strong winds and heavy rainfall. Its trajectory suggests a wider impact on Japan as it moves northward toward the mainland.
Meteorologists expect the storm to bring maximum instantaneous wind speeds of 50 m/s to Okinawa [1]. Heavy rainfall is also anticipated, with forecasts indicating up to 300 mm of rain in the Okinawa and Amami regions [1]. These conditions create significant risks for infrastructure and public safety in the islands.
Following the initial landfall, the system is expected to approach the Pacific side of Honshu around June 3 [1]. This path covers a broad area from the Kanto region down to Kyushu [2]. Authorities said this approach will likely bring warning-level winds and rain to these populated areas [2].
There is some disagreement among experts regarding the current state of the storm. FNN and Tenki.jp said Typhoon No. 6 is a fully developed typhoon with very strong winds and rain [2]. However, a report from Yahoo! Japan characterized the system as a tropical depression, describing it as the "egg" of a tropical cyclone [2].
Despite the variation in classification, the projected path remains a primary concern for emergency planners. The storm's movement from the southern islands toward the mainland suggests a multi-day weather event that could disrupt travel and commerce across several Japanese prefectures [1, 2].
“Typhoon No. 6 is forecast to make direct landfall near Okinawa and the Amami Islands on June 1.”
The potential trajectory of Typhoon No. 6 indicates a high-risk scenario for Japan's southern and central regions. While there is a discrepancy in the storm's current classification between a tropical depression and a fully developed typhoon, the forecast rainfall and wind speeds suggest a system capable of causing significant flooding and structural damage. The timing of the approach to the Kanto and Kyushu regions around June 3 means a large portion of the Japanese population may face weather warnings within a single week.
