Japan’s Meteorological Agency issued an urgent warning early this morning regarding a developing linear rainfall band over southern Saga and northern Nagasaki prefectures. This band of intense thunderstorms is capable of producing extremely heavy rainfall. The agency warns of a rapidly increasing risk of life-threatening landslides and flooding. Residents in the affected areas are urged to exercise extreme caution and prioritize their safety. The “linear rainfall band” phenomenon occurs when developed cumulonimbus clouds align, causing concentrated, heavy downpours. Authorities are emphasizing the critical need for immediate preparedness and evacuation if necessary. The situation is considered highly dangerous and requires immediate attention.