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
桓仁满族自治县气象台发布寒潮橙色预警信号
Issue date: 2026-02-04T17:52+08:00
寒潮橙色预警信号：预计4日夜间到5日夜间，桓仁县最低气温将下降12到14℃。6日早晨最低气温将降至零下21℃到零下20℃。5日白天桓仁县偏北风5到6级，阵风7到8级，提醒公众要注意防寒防风，做好对大风降温天气的防御准备，同时需留意有关媒体报道大风降温的最新信息，以便采取进一步措施。桓仁满族自治县气象台2026年02月04日17时50分发布
Description
Within 24 hours, the minimum temperature will drop by more than 12°C, the lowest temperature is less than or equal to 0°C, and the average wind force on land can reach level 6 or more; or it has dropped by more than 12°C, the minimum temperature is less than or equal to 0°C, and the average wind force can reach more than level 6, and continued.
Guidelines
1. The government and relevant departments shall do a good job of emergency work against cold wave according to their duties;
2. Pay attention to the cold and keep warm;
3. Agriculture, aquaculture, animal husbandry, etc. should actively take anti-frost and freezing measures to minimize losses;
4. Do a good job in wind protection.
