我省迎大范围强降雨 局部地区有大暴雨

Core Viewpoint - A significant weather event is expected in Shandong province from the afternoon of September 11 to the daytime of September 12, characterized by widespread heavy rainfall and strong winds, posing risks of secondary disasters [1][2] Summary by Relevant Sections Weather Forecast - A large-scale rainfall event is anticipated, with cumulative average precipitation of 30-40 millimeters across the province [1] - Specific areas such as Heze, Jining, Zaozhuang, Linyi, Rizhao, and southern Qingdao may experience heavy to torrential rain, with localized rainfall amounts reaching 40-70 millimeters and some areas potentially exceeding 100-180 millimeters [1] - Other regions, including southern Tai'an, southern Jinan, southern Zibo, southern Weifang, northern Qingdao, southern Yantai, and Weihai, are expected to see moderate to heavy rain, with localized amounts over 50 millimeters [1] - The maximum hourly rainfall is projected to be between 30-50 millimeters [1] Wind Conditions - Strong winds are forecasted, with the peninsula region experiencing east winds of 4-5 levels, gusting to 7 levels, shifting to north winds of 6-7 levels with gusts of 8-9 levels [1] - From the night of September 11 to the morning of September 13, the central Yellow Sea is expected to have south winds of 7-8 levels, gusting to 9-10 levels, transitioning to north winds of 8-9 levels with gusts of 10-12 levels [1] Disaster Risk and Precautions - The meteorological department warns of high risks for secondary disasters such as mountain floods, geological hazards, urban flooding, and agricultural waterlogging due to the anticipated heavy rainfall and strong winds [2] - It is advised to enhance preventive measures for impacts on maritime production, transportation, outdoor activities, communication facilities, and temporary structures [2]