According to the chief forecaster of the Beijing Meteorological Service, influenced by the eastward-moving upper trough, a significant rainfall process is expected to occur in the city by the evening of the 16th. Based on the forecast, the average precipitation across the city is expected to reach moderate rain levels, with heavy rain in the west and north, and localized downpours. During the precipitation period, there will be weak thunderstorms, short-term heavy rainfall, and short-term gales of force 6-7. At present, the city is under the Blue Warning for Thunderstorms, Blue Warning for Heavy Rain, Blue Warning for Flash Floods, and Blue Warning for Geological Disaster Meteorological Risk. In addition, the Beijing Municipal Commission of Planning and Natural Resources has issued a warning: By 20:00 on July 16th, there is a risk of collapse disasters in local sections of roads along the mountainous areas of Fangshan, Mentougou, Changping, Yanqing, Huairou, Miyun, and Pinggu. Please take precautions.