Yan an Meteorological Observatory issues yellow warning for heavy fog
Issue date: 2025-11-07T22:28+08:00
At 22:28 on November 7, 2025, Yan an Meteorological Observatory issued a yellow warning signal for heavy fog: it is expected that fog with visibility less than 500 meters will appear in the following areas within the next 12 hours, and there may be fog with visibility less than 200 meters in some areas: Baota District, Ansai District, Huangling County, Huanglong County, Yichuan County, Luochuan County, Fuxian County, Ganquan County, Wuqi County, Zhidan County, Zichang City, Yanchuan County, and Yanchang County. Please pay attention to prevention.
Description
Fog with visibility less than 500 meters may appear within 12 hours, or fog with visibility less than 500 meters and greater than or equal to 200 meters may have appeared and will continue.
Guidelines
1. Relevant departments and units shall make preparations for anti-fog in accordance with their duties;
2. Airports, highways, ferry terminals and other units strengthen traffic management to ensure safety;
3. Drivers pay attention to the change of fog and drive carefully;
4. Pay attention to safety in outdoor activities.
陕西省气象台发布霜冻蓝色预警
Issue date: 2025-11-07T17:48+08:00
陕西省气象台2025年11月7日16时00分发布霜冻蓝色预警：受冷平流和辐射降温共同影响，11月7日23时至11月8日09时延安市北部（宝塔区、安塞区、吴起县、志丹县、子长市、延川县）、榆林市全域、秦岭山区局地最低气温将降至-2～0℃；11月8日21时至11月9日10时延安市部分地方（宝塔区、安塞区、黄陵县、富县、甘泉县、吴起县、志丹县、子长市、延川县、延长县）、榆林市全域、秦岭山区局地最低气温将降至-4～0℃，可能出现对当季主要农作物产生影响的霜冻天气。
Description
The minimum temperature on the ground will drop below 0°C within 48 hours and will have an impact on agriculture, or it has dropped below 0°C, and has an impact on agriculture, may continue.
Guidelines
1. The government and the agricultural and forestry authorities shall make preparations for frost prevention in accordance with their duties;
2. Certain protective measures shall be taken for the breeding of crops, vegetables, flowers, melons and fruits, and forestry;
3. Rural grassroots organizations and farmers should pay attention to local frost warning information in order to take measures to strengthen protection.
