河南省气象台2025年6月18日08时00分发布强对流蓝色预警：预计6月18日08时00分至19日08时00分，全省大部将有8-9级雷暴大风和20-50毫米短时强降水，其中焦作、济源、三门峡、洛阳、郑州西部、平顶山西部、南阳西部局地将有10级以上雷暴大风和冰雹；济源、焦作、新乡、三门峡、洛阳、郑州、开封、许昌、平顶山西部、南阳西部局地将有50毫米以上短时强降水。请密切关注属地气象部门发布的最新预报信息和气象灾害预警信号，做好防范应对工作。 防御指南： 1.政府及相关部门按照职责做好防短时暴雨、防雷、防大风、防雹准备工作； 2.学校、幼儿园采取防风措施，加强校园户外设施隐患排查整治，停止室外教学活动； 3.户外行人和工作人员减少户外活动，注意远离棚架广告牌等搭建物； 4.加强景区景点基础设施和危险区域的安全风险隐患排查，及时关闭易受大风等影响的户外游乐项目； 5.相关水域水上作业和过往船舶采取回港规避或者绕道航行等积极应对措施； 6.加强户外高空作业的管控，避免造成坍塌、高坠、物体打击等事故； 7.做好排涝准备和对山洪、滑坡、泥石流等灾害的防御准备。

At 21:30 on June 17, 2025, the Nanyang Meteorological Observatory issued a blue warning signal for strong winds: it is expected that within the next 24 hours, there will be strong winds of level 4 to 5, with gusts of level 7 or above in the Nanyang urban area and its towns and streets. Relevant units and individuals are requested to take measures to prevent strong winds. Defense guidelines: 1. The government and relevant departments should do a good job in preventing strong winds according to their responsibilities. 2. Stop high-altitude, water-based outdoor operations and recreational activities. 3. Close doors and windows, reinforce structures such as enclosures, sheds, and billboards that are easily moved by the wind, properly place outdoor items that are susceptible to strong winds, and cover building materials. 4. Pedestrians should try to ride bicycles as little as possible and not linger under billboards, temporary structures, etc. when it is windy. 5. Relevant departments and units should pay attention to forest and other fire prevention work; Streets, communities, villages, and households should strengthen their awareness of fire prevention, take effective measures in a timely manner, and eliminate fire hazards.