Wanning

Hainan - China

2025-09-27

Wanning Meteorological Observatory issues orange warning for thunderstorms and strong winds

Issue date: 2025-09-27T19:20+08:00

The Wanning Meteorological Observatory issued an orange warning signal for thunderstorms and strong winds at 19:20 on September 27, 2025: Due to the impact of Typhoon Boluoyi, there may be thunderstorms and strong winds in various towns, Shimei Riyue Bay, Dahuajiao Laoyehai, and Zhengmen Sea Xiaohai in our city from 19:25 on September 27 to 01:00 on September 28, with wind speeds reaching 10-11 levels and accompanied by strong lightning, possibly accompanied by strong convective weather such as tornadoes. It is recommended that relevant units and personnel take preventive measures.

Description

It may be affected by thunderstorms and gales within 2 hours, the average wind force can reach 10 or more, or gusts of 11 or more accompanied by strong lightning; or it has been affected by thunderstorms and gales, the average wind is 10-11, or gusts of 11-12 accompanied by strong lightning, and may continue.

Guidelines

1. Don't go out and make sure to stay in the safest place;

2. Relevant emergency response departments and rescue units are ready to initiate emergency response plans at any time;

3. Reinforce port facilities to prevent ships from anchoring and collision;

4. Properly keep the valuable electrical equipment that is vulnerable to lightning, and put it in a safe place after power failure;

5. 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;

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

7. Stop outdoor group activities and evacuate people immediately;

8. Outdoor workers at high altitudes, waters, etc. stop their operations, and personnel from dangerous areas evacuated;

9. Be prepared for wind and lightning protection;

10. Pay attention to the latest news of thunderstorms and gales reported by the relevant media and notices about wind protection. Students stay in a safe place;

11. Secure doors and windows, enclosures, scaffolds, temporary structures and other structures that are easily moved 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.

海南省气象局发布台风黄色预警

Issue date: 2025-09-27T16:58+08:00

海南省气象局2025年09月27日17时00分继续发布台风三级预警：今年第20号台风“博罗依”（台风级），27日16时中心位于北纬15.4度、东经113.1度，也就是在距离海南省三沙市（西沙永兴岛）南偏东方向约180公里的南海海域上，中心附近最大风力12级（33米/秒），七级风圈半径300～320公里，十级风圈半径100～120公里。预计，“博罗依”将以每小时35公里左右的速度向西偏北方向移动，强度逐渐增强，即将经过西沙群岛附近海面，并于28日白天以台风级（35～40米/秒，12～13级）经过海南岛南部近海，距离海南岛最近100公里左右，之后将于28日傍晚到夜间在越南中北部沿海登陆。受其影响，27 日夜间～28 日，中沙、西沙群岛附近海面有12～14 级大风，并伴有暴雨到大暴雨；全岛大部地区有暴雨到大暴雨、东南部局地有特大暴雨；南半部沿海陆地阵风9～11级，北半部沿海陆地阵风7～9级。请相关部门密切关注我局最新预报，在南海东部、中部作业的海上平台和船只持续做好避风措施，海南岛南半部沿海市县港口需做好港口加固及回港渔船管理。

Description

Within 24 hours may be or has been affected by tropical cyclones, coastal or land average wind force is 8 or more, or gust can reach 10 or more and may persist.

Guidelines

1. The government and relevant departments shall make emergency preparations for typhoon prevention in accordance with their duties;

2. Stop large-scale indoor and outdoor gatherings and high-altitude outdoor dangerous operations;

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. Reinforce or dismantle structures that are easy to be blown by the wind, and personnel should not go out at will, to ensure that the elderly and children stay in the safest place in the home, and those in dangerous houses should be transferred in time.