Alabama, USA was hit by a tornado! How is this natural phenomenon formed?

On June 25, 20021year, a tornado appeared in a place in the United States, and the main place was this place in Alabama. What we can see is that the tornado not only damaged the house, but also interrupted its power supply system. Such a tornado has also caused many people to suffer corresponding injuries.

We can see that this place is also a place where tornadoes frequently occur. Tornado is a very powerful and violent weather phenomenon, which often occurs in temperate or tropical regions of the earth. Its season is Spring Festival or Xia Jie. At this time, a tornado will have an ordinary occurrence, and it also has a very great destructive power. What we can see is that one of the main reasons for the formation of tornadoes is that water on the ground becomes corresponding water vapor, which evaporates into the atmosphere and becomes a circle, and then in the clouds, because of the large temperature difference between the upper and lower parts.

Therefore, in the whole rising process of water vapor, they will be affected by cold air, so the volume will be reduced accordingly, so it will become funnel-shaped at this time. However, in the environment of thermal expansion and cold contraction, the distribution is uneven because there is air around. That's why it caused such a tornado, and we can understand it accordingly. In fact, our class can also learn that one component of a tornado can reach nearly 12. In this case, at the same time, tornadoes will be accompanied by corresponding thunderstorms, which really makes people feel terrible.

At the same time, tornado is a phenomenon, it is a cyclone, it is a funnel-shaped shape, the wind speed is also very fast, and the diameter is also extremely large. At the same time, the shortest duration of a tornado is a few minutes, and the longest duration may reach tens of minutes. As a whole, it has become a destructive force, and it is difficult for us to imagine a corresponding one, so when a tornado comes, we should take good measures to protect ourselves.