20 18 will the central and eastern regions usher in the first large-scale snowfall?

At the beginning of the new year, the first snowfall in 20 18 years will be ushered in most parts of central and eastern China. The Central Meteorological Observatory predicts that there will be a large-scale rain and snow weather process in most parts of central and eastern China from 2nd to 4th. There will be moderate to heavy snow in the eastern part of northwest China, western and southern North China, Huanghuai, Jianghan, Jianghuai and other places. Among them, there are blizzards in Shaanxi, Hubei, Henan, Anhui, Jiangsu and other parts of the country, with local blizzards.

Shaanxi Meteorological Observatory issued a yellow warning of blizzard on 2nd 10. It is predicted that from 20: 00 on the 2nd to 20: 00 on the 3rd, there will be snowfall or sleet of 10 mm or more in Baoji, Xianyang, Hanzhong, Ankang and Shangluo, and snowfall or sleet of 5 mm or more in An, Weinan, Tongchuan and southern Yan 'an, which will affect traffic, railway, aviation, electric power and communication and facility agriculture.

In order to cope with the first round of snowfall in the new year, Xi municipal departments actively implemented the winter snow removal plan. At present, Xi 'an Municipal Department has set up 18 professional snow removal and ice accumulation team, equipped with more than 100 snow removal machinery, more than 500 special snow shovels and more than 400 tons of environmental protection snow melting agent.

At the same time, the municipal departments have set up more than 360 special boxes for snow melting agents in the Second Ring Road, the Third Ring Road, overpasses and tunnels. Up to now, 270 places (boxes) have exceeded 20 tons of snow melting agent. At present, more than 500 municipal workers in Xi 'an conduct daily inspections on the bridge deck of the 100 overpass, the bridge deck of the 146 footbridge and six key sections under their jurisdiction. In case of snowfall, relevant personnel will rush to the scene to carry out snow removal work at the first time.

The Wuhan Central Meteorological Observatory predicted on the 2nd that due to the influence of strong cold air, there will be strong winds, cooling, rain and snow in Hubei Province from the evening of the 2nd to the 3rd, with heavy snowstorms in the north. On the 3rd, there will be 4-5 northerly winds and 6-7 gusts in the whole province, and rain and snow will spread out in an all-round way, with heavy snowstorms and freezing rain in some areas. The high temperature in the western region is only 0-3℃, and that in the east is only 4-7℃.

There will be rain and snow on May 6 in Hubei Province, with moderate to heavy snow in the west and north, and small to moderate rain and snow in other areas. There will be obvious snowfall in western and northern Hubei, and the local snow depth can reach more than 20 cm.

In view of the long duration, high intensity, large amount of snow and low temperature, accompanied by obvious snow and road icing, the meteorological department reminded to do a good job in road snow removal and strengthen traffic safety management; Strengthen the frost, snow and wind prevention work of facility agriculture; Pay attention to the prevention of snow disaster in mountainous rural areas; Do a good job in freezing prevention of water, electricity and gas pipeline network.

The reporter learned from the Henan Meteorological Bureau that there will be two snowfalls in Henan Province from the night of the 2nd to the 7th due to the combined influence of strong cold air and southwest warm and humid airflow. There is snow in the whole province, with heavy snow in most areas south of the Yellow River and local snowstorm, which is the largest and strongest snowfall process in Henan Province since winter. The temperature will be kept at a low level, and the lowest temperature in the north and central parts can reach-12 to -9℃ on the morning of the 5th.

Fugou County is the largest vegetable producing county in Henan Province and the "vegetable garden" in Henan Province and its surrounding provinces. The existing facility agriculture area is 654.38+10,000 mu. With the approaching of the biggest snowfall in Henan since winter, Fugou county government launched an emergency plan for disastrous weather, requiring township workers to subcontract to vegetable gardens when heavy snow comes, and take charge of each vegetable greenhouse to help vegetable farmers clear the snow in time.

Meteorologists pointed out that due to the high temperature and low precipitation in Henan Province in the early stage, the snowfall process is very beneficial to improving soil moisture, restraining the development of wheat diseases and insect pests, safe wintering and forest fire prevention in Henan Province. Snowfall can wash away pollutants in the air and help improve air quality.

According to the Jiangsu Meteorological Observatory, according to the latest meteorological data analysis, there will be obvious rain and snow weather in Jiangsu Province from the night of the 2nd to the 4th. Among them, from the night of the 3rd to the 4th, there will be heavy snowstorms in the northern part and Huaibei area between Jianghuai and Jiangsu Province, with moderate to heavy rain in the southeast and sleet or snow in other areas. The depth of snow in the north between Jianghuai and Jianghuai will reach 8-15cm, 20cm in some areas and 3-8cm in the west along the Yangtze River, and most parts of the province will freeze.

Experts reminded that the snowstorm will have a great impact on agricultural production and citizens' lives, and agricultural greenhouses should take preventive measures to clear the snow in time. Rain, snow, low temperature and freezing weather will also have a great impact on transportation. It is recommended that relevant departments do a good job in advance, and citizens should pay attention to safety when traveling.

The meteorological department reminded that low temperature weather will lead to an increase in electricity consumption in urban and rural areas. Relevant departments should do a good job in dispatching, and municipal departments should do a good job in maintaining water supply pipelines to prevent water pipes from bursting due to low temperature and affecting people's lives.

The reporter learned from the Anhui Meteorological Bureau that from the night of the 3rd to the 4th, there will be the largest and strongest snowfall in Anhui Province since the winter. There are heavy snow to heavy snow in the north of Huaihe River, between Jianghuai and mountainous areas, and heavy snow in some areas. Affected by strong cold air, there will be strong winds to cool down in Anhui Province from 3rd to 5th, and the northern part will reach the cold wave standard.

Zhang Wei, director of the Planting Bureau of Anhui Agriculture Committee, said that the rainy and snowy weather in the future will be beneficial to supplement the soil moisture in farmland, and the drought in some areas along the Huaihe River is expected to be alleviated. Strong cooling can also alleviate the growth of winter wheat in some areas. At the same time, however, due to the continuous rainy weather in autumn, the seedling situation in Anhui Province is weak this year, and it is necessary to do a good job of suppressing pressure and covering antifreeze in winter.

Anhui Provincial Agriculture Committee recently issued a notice, requiring the agricultural committees of major wheat-producing cities and counties to implement field management measures in winter and spring. Especially in wheat fields with a large amount of straw returned to the field, it should be properly suppressed before winter to ensure the close connection between the roots and the soil and improve the ability of moisture conservation and antifreeze. Where conditions permit, straw can be used to cover wheat fields evenly to prevent freezing injury and protect seedlings.

In order to effectively help the disaster-stricken areas arrange the basic life of the victims in winter and spring, the Anhui Provincial Department of Civil Affairs and the Department of Finance recently allocated 286.6 million yuan for winter and spring disaster relief, mainly to solve the basic living difficulties of the affected people such as rations, clothes and quilts, and heating.