Shaanxi ushered in a large-scale cooling and precipitation weather

According to the forecast, the accumulated precipitation in this rain and snow weather process is in northern Shaanxi (0 ~ 3mm), south-central Shaanxi, northern Guanzhong (3 ~ 13mm), southern Guanzhong and southern Shaanxi (8 ~ 20mm). The depth of snow in northern Shaanxi is 0-3cm, that in south-central Shaanxi is 5- 10cm, and that in Qinling is 8- 15cm. The lowest temperature will appear in the early morning of 13, the lowest temperature in northern Shaanxi-18 ~-8℃, the lowest temperature in Guanzhong -5 ~- 1℃, the lowest temperature in southern Shaanxi -3 ~- 1℃, and the lowest temperature in Qinba mountain area-1.

On the 9th, the whole province was cloudy. Tonight, there will be light snow (0- 1mm) in western Shaanxi, sleet or light rain (0-2mm) in western Guanzhong and light rain (0-2mm) in western southern Shaanxi.

On June 5438+00, there was small to medium snow (0 ~ 3mm) in northern Shaanxi, moderate to heavy snow (3 ~ 8mm) in central and southern Shaanxi and northern Guanzhong, heavy snow (9 ~ 12mm) in some areas (Ganquan, Ansai, Zhidan, Baota District of Yan 'an and Huangling), and low-altitude areas in Guanzhong Plain and southern Shaanxi.

1 1 day, the whole province is cloudy, with sleet or light rain (0-3mm) in the south of Guanzhong, sleet or light rain (3-8mm) in the south of Shaanxi and sleet or light snow (2-5mm) in the Qinling Mountains. In addition, there were about 4 northerly winds in northern Shaanxi and Guanzhong on June 5438+0/kloc-0.

Li Hualong, a senior engineer of Shaanxi Agricultural Remote Sensing and Economic Crops Meteorological Service Center, analyzed that the process was mainly manifested by the superposition of many unfavorable factors such as cooling, rainfall and long-term continuous rainy weather, which would have a great impact on the protected agriculture and animal husbandry in the province, and may lead to meteorological disasters such as the collapse of snow sheds, the aggravation of diseases and freezing damage, the shortage of vegetables in the market, and the reduction of the somatosensory temperature of cattle and sheep.

Li Hualong said that in protected agriculture, it is suggested to strengthen the greenhouse in advance to prevent the snow from crushing the surface of the greenhouse, and at the same time do a good job in greenhouse microclimate adjustment and disease prevention and control, such as supplementing light, heating and reducing humidity, so as to cope with the low temperature and high humidity environment in the greenhouse formed during the cooling process, ensure the safety of crops in the greenhouse and do a good job in maintaining the heat preservation equipment to prevent the freezing of rain and snow from affecting the normal operation. In terms of vegetable harvesting and market supply, it is suggested that harvesting, storage and distribution should be done well in advance to prevent insufficient market supply. Animal husbandry in the process of cooling, rain and snow, windy weather, animal husbandry should do a good job in wind reinforcement, cold and warmth, forage storage and deployment. Prevent temperature loss caused by low temperature, rainfall and strong wind.

According to the forecast, affected by this rain and snow weather process, most highways and railway roads in Shaanxi Province are at high risk of slippery, and there is heavy snowfall in central and southern Shaanxi, northern Guanzhong and Qinba Mountain areas, which will have a great impact on traffic safety and traffic efficiency.

In the process, G65 (Baomao Expressway), G22 (Qinglan Expressway), G5 (Jingkun Expressway), G70 (Yinfu Expressway), G40 (Hushan Expressway), G85 (Yin Kun Expressway), G3 16 (Fulan Line), G2 10 (Baonan).