At 20:40 on April 23, 2025, Kaifeng Meteorological Observatory issued a blue warning signal for strong winds: it is expected that in the next 24 hours, towns and streets such as Longting District, urban-rural integration demonstration zone (Chengxi Street, Liangyuan Street, Jinmingchi Street, Xihu Street, Xinghuaying Street, Jinyao Street, and Daoli Township), Shunhe Hui District, Gulou District, Yuwangtai District, Xiangfu District, etc. will experience northerly winds of level 4 to 5 with gusts of level 7 to 8. Please take precautions. Kaifeng City s safety production and natural disaster emergency rescue hotline is 12350. 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.