Sansha

Hainan - China

2026-08-18

三沙市气象台发布大风蓝色预警信号

Issue date: 2026-08-18T17:10+08:00

三沙市气象台2026年08月18日17时10分继续发布中沙群岛大风蓝色预警信号：受西南季风影响，中沙群岛及附近海域，风力6-7级，阵风8-9级，并伴有强雷电。请有关单位和人员做好防范工作。

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.

三沙市气象台发布雷雨大风黄色预警信号

Issue date: 2026-08-18T14:15+08:00

三沙市气象台2026年08月18日14时15分发布西沙永乐群岛雷雨大风黄色预警信号：受对流云团影响，晋卿岛附近100～150公里（方位0～90°）范围的海面上已经出现雷雨大风天气，风力达7～9级并伴有强雷电且将持续。请相关单位和人员停止影响区域岛礁的户外施工和作业，非必要情况不要外出，做好岛礁的防风防雨防雷的相关工作。

Description

It may be affected by thunderstorms and gales within 6 hours, the average wind force can reach 8 or more, or gusts of 9 or more accompanied by strong lightning; or it has been affected by thunderstorms and gales, the average wind has reached 8-9, or gusts of 9-10 accompanied by strong lightning, and may continue.

Guidelines

1. Keep valuable electrical equipment that is vulnerable to lightning strikes properly, and put them in a safe place after power failure;

2. Residents in dangerous areas and dangerous houses, as well as ships, should take shelter from the wind. Never take shelter from rain under trees, electric poles, or tower cranes, and turn off mobile phones when lightning occurs;

3. Cut off neon signs and dangerous outdoor power supplies;

4. Stop outdoor group activities and evacuate people immediately;

5. Outdoor workers at high altitudes, waters, etc. stop working, and personnel from dangerous areas are evacuated;

6. Be prepared for wind and lightning protection;

7. Pay attention to the latest news of thunderstorms and gales reported by the relevant media and relevant windbreak notices, and students stay in a safe place;

8. Secure doors and windows, enclosures, scaffolds, temporary structures and other structures that are easily blown by the wind. Personnel should leave the temporary structures as soon as possible, and properly arrange outdoor objects that are easily affected by thunderstorms and gales.