The Ministry of the Interior and Safety sent out a safety advisory text message to citizens at 5:40 p.m. on the 1st, following the issuance of a heavy rain advisory for the Seoul southwestern area. In the message, the ministry strictly prohibited access to hazardous areas such as riverside walking trails, valleys, steep slopes, and agricultural waterways, and urged the public to pay special attention to potential river flooding. This advisory was issued as a measure to prevent safety accidents caused by heavy downpours, and the authorities plan to continuously monitor weather conditions and guide the public to strictly follow safety rules.