Wuqi

Shaanxi - China

2025-10-18

Yan an Meteorological Observatory issues yellow warning for heavy fog

Issue date: 2025-10-18T22:50+08:00

At 22:50 on October 18, 2025, the 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: 2025-10-18T17:48+08:00

陕西省气象台2025年10月18日17时00分发布霜冻蓝色预警：受冷平流和辐射降温共同影响，10月19日02-09时、10月20日02-09时榆林西部及北部（榆阳区、神木市、府谷县、横山区、定边县、靖边县、佳县、米脂县、子洲县）、延安部分（吴起县、志丹县、安塞区、子长县）、宝鸡局地（太白县）、秦岭山区部分地方最低气温将降至-4～0℃，可能出现对当季主要农作物产生影响的霜冻天气。气象灾害风险与重点关注：本次霜冻天气主要影响范围在陕北西部及北部、秦岭山区，持续时间长，影响时段为夜间至清晨，对已播作物出苗、晚熟作物灌浆和提高粒重、露地林果蔬菜生产带来不利。相关区县及相邻地区需做好防霜冻准备工作，对农作物、蔬菜、花卉、瓜果、林业育种要采取防护措施。

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.