北京市气象台2025年11月16日09时15分升级发布大风黄色预警信号
Issue date: 2025-11-16T09:23+08:00
市气象台2025年11月16日09时15分升级发布大风黄色预警信号：预计16日白天，我市大部分地区将出现7、8级阵风，部分地区可达9级以上，山区局地可达10级以上，请注意防范。
Description
It may be affected by strong winds within 12 hours, the average wind force can reach 8 or above, or gusts above 9; or it has been affected by strong winds, the average wind is 8-9, or gusts 9-10 and may continue.
Guidelines
1. The government and relevant departments should do a good job of preventing gale in accordance with their duties;
2. Stop outdoor activities such as outdoor activities and high-altitude dangerous operations. People in dangerous areas and residents of dangerous houses should try their best to turn to shelters for shelter;
3. Water operations in relevant waters and passing ships take active countermeasures to reinforce port facilities to prevent ships from anchoring, grounding and collision;
4. Cut off outdoor dangerous power sources, properly arrange outdoor objects that are easily affected by strong winds, and cover building materials;
5. Airports, expressways and other units should take measures to ensure traffic safety, and relevant departments and units should pay attention to fire prevention in forests and grasslands.
密云区气象台发布寒潮蓝色预警
Issue date: 2025-11-15T15:40+08:00
密云区气象台15日15时40分发布寒潮蓝色预警，受强冷空气影响，预计16日至17日密云区将出现寒潮天气，日平均气温降幅8～10℃，最低气温降幅6～8℃，16日、17日夜间平原地区最低气温降至-6℃左右，请注意防范。
Description
Within 48 hours, the minimum temperature will drop by more than 8°C, the lowest temperature is less than or equal to 4°C, and the average wind force on land can reach level 5 or more; or it has dropped by more than 8°C, the minimum temperature is less than or equal to 4°C, and the average wind force can reach level 5 or more, continued.
Guidelines
1. The government and relevant departments shall make preparations for cold wave prevention in accordance with their duties;
2. Pay attention to adding clothes to keep warm;
3. Take certain protective measures against tropical crops and aquatic products;
4. Make preparations for wind protection.
密云区气象台发布大风蓝色预警
Issue date: 2025-11-15T10:15+08:00
密云区气象台15日10时15分发布大风蓝色预警，预计，15日后半夜至17日傍晚，密云区有3、4级偏北风，阵风6、7级，其中16日早晨至前半夜为风力最强时段，有4级左右偏北风，阵风7、8级，山区阵风可达9级以上，请注意防范。
Description
It may be affected by strong winds within 24 hours, with an average wind force of 6 or higher, or gusts of 7 or higher; or it has been affected by strong winds, with an average wind of 6-7, or 7-8 gusts and may continue.
Guidelines
1. The government and relevant departments should do a good job of preventing gale in accordance with their duties;
2. Close doors and windows, reinforce hoardings, scaffolds, billboards and other structures that are easily blown by the wind, properly arrange outdoor objects that are easily affected by high winds, and cover building materials;
3. Water operations in relevant waters and passing ships take active countermeasures, such as returning to the port to avoid wind or sailing in a detour, etc.;
4. Pedestrians should avoid riding bicycles as much as possible, and do not stay under billboards, temporary structures, etc. when the wind is blowing;
5. Relevant departments and units pay attention to the fire prevention of forests and grasslands.
