Thousands of flights on the East Coast of the United States were canceled. How severe was the storm?

? This storm is a very scary extreme weather. Why do you say this? The place where the storm occurs is the same as in many science fiction movies, that is, it is accompanied by strong winds or heavy precipitation. Weather, like tornadoes, dragons sucking water, typhoons, etc.

? Why are thousands of flights canceled on the East Coast of the United States? There is no way to take off or land. The weather conditions are so bad, just like when a tornado appears, it usually follows. There are also thunderstorms and hail coming. The central pressure of the tornado is very low and the wind is very strong. The destructiveness can be imagined. The maximum horizontal distance of a tornado can reach about 1,000 meters. It can easily uproot large trees, cause great damage to vehicles and houses, and sometimes cause considerable casualties.

For example, in 1999, there was a storm in Oklahoma. After professional researchers measured it, they found that the fastest wind speed had reached 142.5 per second. Meters, to put it more simply, means that the speed reaches 513 kilometers per hour. This speed is easy to understand. Wherever they went, there were only ruins left. There was also a strong storm in Spain, which was like the end of the world. There was a large area of ​​rain and snow all over Spain. Traffic has been blocked, even the water levels of many rivers have risen, and a lot of land has been submerged. Residents' lives and work must not be forced to stop, and their lives and health are also under great threat.

So how do people deal with storm weather? First of all, people in storm areas must avoid going out. It is best to stay at home, close doors and windows, and take protective measures. Pay attention to the weather forecast and prepare in advance. You can prepare some emergency supplies and medical supplies at home. If necessary, you should also reinforce your doors and windows.