At 16:37 on July 22, 2025, the Nanyang Meteorological Observatory issued a yellow warning signal for thunderstorms and strong winds: it is expected that within the next 6 hours, the urban area and its towns and streets will be affected by thunderstorms and strong winds, with gusts of wind reaching level 7 or above and accompanied by strong lightning. Relevant units and individuals are requested to take precautions. Defense Guidelines: 1. The government and relevant departments should carry out emergency rescue work to defend against strong winds and lightning in accordance with their responsibilities. 2. Timely stop outdoor activities, such as high-altitude and water-based outdoor operations. Outdoor places such as parks, scenic spots, and amusement parks should take protective measures to ensure the safety of personnel. 4. Residents should tightly close doors and windows, properly place outdoor storage and hanging objects, try to avoid going out, and stay in safe places with lightning protection devices for temporary shelter. 5. Relevant departments and enterprises shall take necessary measures to ensure the safety of equipment, facilities, and places that are susceptible to strong winds and lightning strikes. 6. Operations and management units such as airports, rail transit, highways, ports, and docks should take measures to ensure safety.