The 10 provinces before the Spring Festival are expected to experience the longest blizzard or severe blizzard weather

According to CCTV, the Central Meteorological Observatory predicts that from January 31st to February 5th, central and eastern my country will usher in a large-scale sustained rain, snow and freezing weather, and 10 provinces are expected to experience heavy snow or ice. Big blizzard phenomenon.

Among them, the cumulative snowfall in Henan, Shandong, Hubei and other places is extreme. Freezing rain will occur in Henan, Hubei, Anhui, Hunan, and Guizhou provinces. The rainfall in the south of the Yangtze River is not weak, and accompanied by There is thunder and lightning. The rain and snow are expected to last the longest this winter and have the widest impact. Since the period affected by rain and snow coincides with the peak period of returning home during the Spring Festival travel rush, and the areas severely affected by rain and snow are located in transportation hub provinces in central my country, which is very detrimental to transportation, it is recommended that the public arrange their itineraries reasonably according to the weather forecast and travel safely.

This precipitation has the following characteristics:

• Wide coverage of rain and snow: This rain and snow process basically covers the entire central and eastern areas. Snowfall mainly occurs in the Huanghuai and its northern regions. Rain turns to sleet or snow in Jianghan, western Jianghuai, western Hunan, eastern Guizhou and other places; in eastern and southern Shaanxi , southern Shanxi, southern Hebei, Henan, Shandong, Hubei, northwestern Hunan, eastern Guizhou, eastern Liaoning, eastern Jilin and other places have heavy snowstorms, local heavy snowstorms or extremely heavy snowstorms, with cumulative snowfall of 10 to 20 mm. , locally exceeding 30 mm. There were moderate to heavy rains in most areas in the middle and lower reaches of the Yangtze River and south, and heavy rains in some areas; from the 1st to the 4th, there was also a wide range of thunder and lightning weather.

• Long duration: Rain and snow in the central and eastern regions started on January 31 and lasted for 6 days until February 5. After the 6th, there will still be weak rain and snow in the eastern part of Southwest China, southern Jiangnan, and southern China, while the weather will turn fine in most areas in northern Jiangnan and north of it.

• Wide range of freezing rain: From February 1st to 4th, parts of southern Henan, Hubei, northern Anhui, central and northern Hunan, eastern Guizhou and other places have Freezing rain.

This site has learned that this round of rain and snow in the central and eastern regions has lasted the longest since this winter, but its duration, low temperature intensity, and freezing range are not as good as those in 2008 The freezing process of low-temperature rain and snow in the south at the beginning of the year. The scope and intensity of snowfall in the areas south of the Yangtze River are also weaker than that between January 21 and 22, and rainfall is the main force.

Meteorological experts remind that this round of rain and snow weather coincides with the peak period of travel back home before the Spring Festival. The rain, snow and freezing weather will have a greater impact on roads, railways, aviation, etc. It is recommended that all localities prepare various arrangements in advance. emergency preparedness, strengthen traffic safety, urban operation and other management work; relevant departments in southern Henan, Hubei, northern Anhui, central and northern Hunan, eastern Guizhou and other places conduct inspections of power and communication facilities. Jiangnan, South China and other places should pay attention to preventing geological disasters that may be caused by continuous rainfall and local heavy rainfall, and do a good job in lightning protection.

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