Due to the results of the chilly air above, the Kanto-Koshinetsu space has change into unstable, and the Kanto-Tohoku area is experiencing localized extreme thunderstorms. The unstable state of the environment is predicted to proceed for 15 days, and the Japan Meteorological Agency is asking for warning in opposition to flooding and landslides in low-lying areas.
Source
Kanto area Locally intense thunderstorms Beware of flooding and landslides | NHK
