The Japan Meteorological Agency has cautioned inhabitants of the Kanto Region about the possible formation of a linear rain band, which typically brings with it heavy rainfall and potential flooding. Being a common occurrence during the region's rainy season, locals are advised to stay informed and prepare for possible evacuation protocols, depending on the severity of the developing situation.

In Japan, especially in regions like Kanto, citizens and government officials take weather warnings very seriously owing to the country's history with natural disasters. Emergency weather alerts, such as those about linear rain bands, are regularly broadcasted and public services are mobilized to ensure minimal damage.

Similar to the United States or European Union, Japan has a well-established disaster management system. However, due to Japan's unique and regular threat of natural disasters both from weather and seismic activities, the country's preparedness, alert systems, and emergency protocols could be considered more rigorous and widespread.