Xi'an

Shaanxi - China

2026-04-18

陕西省气象台发布寒潮蓝色预警

Issue date: 2026-04-18T19:48+08:00

陕西省气象台2026年4月18日19时30分发布寒潮蓝色预警：寒潮降温：受强冷空气影响，预计2026年4月19日至21日我省有强降温过程，日平均气温全省大部下降10～12℃，陕北北部、秦岭山区局地14℃以上。其中榆林市、延安市、铜川北部（宜君县）、咸阳北部（旬邑县）气温降幅大，最低气温低，将达到寒潮。预计最低气温：陕北、关中北部出现在20日清晨，关中南部、陕南出现在21日清晨，陕北-4～4℃，关中北部、秦岭山区2～8℃，关中南部、陕南8～12℃。

Description

Within 48 hours, the minimum temperature will drop by more than 8°C, the lowest temperature is less than or equal to 4°C, and the average wind force on land can reach level 5 or more; or it has dropped by more than 8°C, the minimum temperature is less than or equal to 4°C, and the average wind force can reach level 5 or more, continued.

Guidelines

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

2. Pay attention to adding clothes to keep warm;

3. Take certain protective measures against tropical crops and aquatic products;

4. Make preparations for wind protection.

陕西省气象台发布沙尘暴黄色预警

Issue date: 2026-04-18T16:58+08:00

陕西省气象台2026年04月18日16时58分发布沙尘暴黄色预警信号：预计19日05时到20日05时下述地区将出现扬沙或浮尘天气：西安市全域，宝鸡市全域，咸阳市全域，铜川市全域，渭南市全域，延安市全域，榆林市全域，商洛市商州区、洛南县、丹凤县、商南县、山阳县、柞水县，杨凌示范区杨陵区，局地有沙尘暴天气（榆阳、横山、定边、靖边）。请注意防范。

Description

Sandstorms may occur within 12 hours (visibility is less than 1000m), or sandstorms have occurred and may continue.

Guidelines

1. The government and relevant departments shall do a good job in preventing sand and dust storms in accordance with their duties;

2. Close doors and windows, reinforce enclosures, scaffolds, billboards and other structures that are easily blown by the wind, properly arrange outdoor objects that are easily affected by high winds, cover building materials, and do a good job of sealing precision instruments;

3. Take care to bring dust-proof supplies such as masks and gauze to avoid damage to the eyes and respiratory tract caused by sand and dust;

4. Patients with respiratory diseases and those who are more sensitive to wind and sand should not go outdoors.

西安市气象台发布大风蓝色预警

Issue date: 2026-04-18T16:38+08:00

西安市气象台2026年04月18日16时38分发布大风蓝色预警信号：预计明天白天到夜间新城区、碑林区、莲湖区、雁塔区、灞桥区、未央区、阎良区、临潼区、长安区、高陵区、鄠邑区、周至县、蓝田县、西咸新区将受大风影响，平均风力4级左右，阵风6～7级，南部山区局地可达7级以上，并伴有扬沙或浮尘天气，请注意防范。

Description

It may be affected by strong winds within 24 hours, with an average wind force of 6 or higher, or gusts of 7 or higher; or it has been affected by strong winds, with an average wind of 6-7, or 7-8 gusts and may continue.

Guidelines

1. The government and relevant departments should do a good job of preventing gale in accordance with their duties;

2. Close doors and windows, reinforce hoardings, scaffolds, billboards and other structures that are easily blown by the wind, properly arrange outdoor objects that are easily affected by high winds, and cover building materials;

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. Pedestrians should avoid riding bicycles as much as possible, and do not stay under billboards, temporary structures, etc. when the wind is blowing;

5. Relevant departments and units pay attention to the fire prevention of forests and grasslands.