Weather forecast in Lianshan District of Huludao City

The criteria for judging rainfall and snowfall are different. In our impression, dozens of millimeters are only a few centimeters. How can it become a blizzard? In fact, this standard has reached the level of blizzard, and it has seriously affected people's production and life, and the traffic is basically blocked.

First of all, what is the standard of Blizzard? Blizzard is based on the amount of water after melting, which is generally greater than 10 mm, and can be characterized as blizzard level. Subconsciously, we may think that only a few tens of centimeters of snow can become a blizzard. In fact, this is not the standard of judgment.

This reminds me of the snowstorm in Shijiazhuang in 2009. According to historical records, it happens once every 54 years. The news once reported that in that snow, the deepest place reached 70 cm. Many cities in the province are affected. In this snowstorm, six people were killed, more than 600,000 people were affected, and the economic loss exceeded 400 million yuan.

What impressed me most was walking to work. My classmates and I get up at 5: 30 to have breakfast and go out at 6: 00. Talking and laughing all the way, walking around and making trouble, watching others fall down alone seems to be a kind of enjoyment. In fact, there are no buses after the heavy snow. The snow sweeper cleared the main roads in the city at 3 or 4 pm, and then the bus was connected.

When I arrived at the company, I found myself the earliest one. I go to work at 8: 15. I arrived at work at eight and walked for two hours. At half past nine, the boss arrived at the company. He said to me: in April, it is not too late to arrive today, and those who arrive before the snow period 10 will not be deducted.

In the afternoon, the Prime Minister arrived in Shijiazhuang by bullet train. He went to many supermarkets. The Prime Minister said that it is necessary to ensure the normal and orderly work and life of the people. We can't raise the prices of basic necessities such as vegetables and steamed bread. However, in the face of disaster, not all enterprises can maintain noble morality, profit or profit.

A Chinese cabbage usually needs 35 yuan, but after the snowstorm, it has risen to 20 yuan.

Therefore, you must store more potatoes, eggs and onions at ordinary times. No one can guarantee whether it will snow tomorrow. Will it affect traffic? Will it affect travel?