Xigang

Liaoning - China

2026-02-04

辽宁省气象局发布高速公路灾害性天气预警蓝色预警信号

Issue date: 2026-02-04T19:31+08:00

高速公路大雾Ⅳ级预警：预计4日20时至5日08时，大连地区局部将出现能见度小于200米的浓雾天气，个别乡镇（街道）将出现能见度小于50米的强浓雾天气；抚顺、本溪、丹东地区和沈抚示范区及岫岩县局部将出现小于500米的大雾天气，个别乡镇（街道）将出现能见度小于200米的浓雾天气，可能造成交通线路中断。根据《辽宁省高速公路灾害性天气应急联动预案》发布上述地区高速公路气象灾害Ⅳ级预警。辽宁省气象局2026年02月04日19时15分发布

大连市气象台发布大雾橙色预警信号

Issue date: 2026-02-04T17:05+08:00

大雾橙色预警信号：预计4日18时到5日10时，大连市中山区、西岗区、沙河口区、甘井子区、高新区将出现能见度小于200米的浓雾天气，请相关部门做好防雾工作，请广大市民减少户外活动，出行和进行户外活动时注意安全。大连市气象台2026年02月04日17时00分发布

Description

Fog with a visibility of less than 200 meters may appear within 6 hours, or fog with a visibility of less than 200 meters and greater than or equal to 50 meters may have appeared and will continue.

Guidelines

1. Relevant departments and units should do anti-fog work according to their responsibilities;

2. Airports, highways, ferry terminals and other units strengthen dispatching and command;

3. Drivers must strictly control the traveling speed of vehicles and ships;

4. Reduce outdoor activities.

大连市气象台发布大风黄色预警信号

Issue date: 2026-02-04T16:58+08:00

大风黄色预警信号：预计5日8时到20时，大连市中山区、西岗区、沙河口区、甘井子区、高新区偏北风5到6级、阵风7到9级，请相关部门做好防大风工作，谨防高空坠物、注意出行及作业安全。大连市气象台2026年02月04日16时56分发布

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.

大连市气象台发布寒潮黄色预警信号

Issue date: 2026-02-04T16:41+08:00

寒潮黄色预警信号：预计4日20时到6日8时，大连市中山区、西岗区、沙河口区、甘井子区、高新区气温将明显下降，降温幅度12℃左右，6日8时前后气温降至最低，最低温度降至-13℃左右。并伴有大风天气，5日8时至6日8时偏北风风力较大，大连近海、沿岸地区阵风最大可达8～10级，内陆阵风最大可达7～9级。请相关部门做好防寒潮工作。请广大市民注意防风保暖，对各类作物积极采取防冻措施。大连市气象台2026年02月04日16时40分发布

Description

Within 24 hours, the minimum temperature will drop by more than 10°C, the lowest temperature is less than or equal to 4°C, and the average wind force on land can reach level 6 or more; or it has dropped by more than 10°C, the minimum temperature is less than or equal to 4°C, and the average wind force can reach level 6 or more. continued.