Wanning

Hainan - China

2025-09-25

Wanning Meteorological Observatory issues yellow warning for thunderstorms and strong winds

Issue date: 2025-09-25T18:40+08:00

The Wanning Meteorological Observatory issued a yellow warning signal for thunderstorms and strong winds at 18:40 on September 25, 2025: Due to the influence of convective cloud clusters, there may be thunderstorms and strong winds in Longgun Town, Hele Town, Hou an Town, Damao Town, Dongao Town, Shangen Town, Wancheng Town, Liji Town, Shimei Riyue Bay, Dahuajiao Laoye Sea, Zhengmen Sea Xiaohai from 18:40 to 23:00, with wind speeds reaching 7-9 levels and accompanied by strong lightning. It is recommended that relevant units and personnel take preventive measures.

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.

海南省气象局发布台风蓝色预警

Issue date: 2025-09-25T18:37+08:00

海南省气象局2025年09月25日18时30分继续发布台风四级预警（海上）：今年第18号台风“桦加沙”减弱后的热带低压，17时其中心位于北纬22.0度、东经107.2度的广西崇左市境内，中心附近最大风力7级（15米/秒）。预计，“桦加沙”将以每小时20公里左右的速度向偏西方向移动，强度继续减弱，对我省的影响趋于结束。另外，今年第20号台风“博罗依”已于25日14时前后加强为台风级，17时其中心位于北纬11.0度、东经127.9度，也就是在距离菲律宾马尼拉东偏南方向约850公里的西北太平洋洋面上，中心附近最大风力12级（33米/秒），七级风圈半径260～300公里，十级风圈半径80～100公里。预计，“博罗依”将以每小时30公里左右的速度向西偏北方向移动，穿过菲律宾中部后，于26日夜间进入南海东部海域，之后向西北方向移动，趋向西沙群岛附近海面。受其影响，26日夜间～28日，西沙和中沙群岛附近海面风力逐渐增大到8～10级、阵风11～12级；27日夜间～29日，海南岛及其四周海面将有一次强风雨过程。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需提前做好避风准备。

Description

Within 24 hours may be or has been affected by a tropical cyclone, coastal or land average wind force is 6 or more, or gust can reach 8 or more and may persist.

Guidelines

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

2. Stop outdoor group activities and high-altitude outdoor dangerous operations;

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. Reinforce doors and windows, enclosures, scaffolds, billboards and other structures that are easily blown by the wind, and cut off dangerous outdoor power sources.