At 07:46 on October 9, 2025, the meteorological observatory of Yunzhou District upgraded and issued a yellow rainstorm warning signal. The warning area is all townships and towns (streets). It is expected that the rainfall in the warning area will exceed 80 millimeters within the next 24 hours. Please prepare relevant units and personnel for prevention. Defense guidelines: 1. Local people s governments at all levels, relevant departments and units should do a good job in preventing rainstorm according to their duties, check the drainage system of cities, farmland, fish ponds and other important facilities, clean the drainage pipelines in time, and do a good job in drainage. 2. Public security traffic management departments should encrypt traffic information prompts based on road conditions and implement targeted traffic guidance measures on different road sections. 3. Primary and secondary schools, as well as kindergartens, may advance or postpone the start and end of school hours, take protective measures, and ensure the safety of students and young children when going to and from school. 4. Drivers should timely understand traffic information and the road conditions ahead. When encountering deep water accumulation on the road or under overpasses, they should try to detour and avoid forced passage. 5. Pedestrians should avoid low-lying areas such as under bridges and culverts, and should not take shelter or stay in dangerous areas; Avoid walking in deep water. 6. Check the safety of electrical circuits, stoves, and other facilities, cut off dangerous outdoor power sources in low-lying areas, suspend outdoor operations in open spaces, and relocate personnel and residents of dangerous buildings to safe locations.

The Planning and Natural Resources Bureau of Datong City and the Meteorological Bureau of Datong City jointly issued a geological disaster meteorological risk warning at 18:50 on October 8, 2025: from 20:00 on October 8 to 20:00 on October 9, the geological disaster meteorological risk warning level for some areas in Yungang District, Guangling County, Lingqiu County, Yanggao County, and Yunzhou District was Level III (yellow), indicating a high risk of geological disasters; The meteorological risk warning level for geological disasters in some areas of Xinrong District, Yungang District, Guangling County, Lingqiu County, Hunyuan County, Zuoyun County, Pingcheng District, Tianzhen County, Yanggao County, and Yunzhou District is level IV (blue), indicating a certain risk of geological disasters. Please organize the investigation, inspection, and monitoring of potential hazards.

山西省水利厅和山西省气象局2025年10月8日17时00分联合发布山洪灾害气象风险预警：2025年10月8日20时至10月9日20时，受强降雨影响，我省吕梁东北部2个县发生山洪的可能性较大（黄色预警）；大同中部和东南部、朔州东北部、忻州、太原、阳泉北部和中部、吕梁西北部6个市36个县可能发生山洪（蓝色预警）。其他地区也可能因局地短历时强降水引发山洪灾害，请各地注意做好实时监测、防汛预警和转移避险等防范工作。