Jiangsu issued 14 gale warning. What precautions should be taken in windy weather?

Recently, Nantong, Jiangsu Province and other places have been hit by extreme weather such as gale and hail, which has caused 1 1 death and 102 injury.

Let's talk about how to deal with this situation today.

First of all, there is a concept of wind grade. Wind power refers to the strength of the wind blowing on an object. Generally speaking, according to various phenomena caused by wind blowing on objects on the ground or water surface, the magnitude of wind power is divided into 18, with the smallest being 0 and the largest being 17. From this classification, in fact, the magnitude of 14 gale is very large. Wind speed is the forward speed of the wind. The greater the air pressure difference between two adjacent places, the faster the air flow, the greater the wind speed and the greater the wind force. Therefore, the magnitude of wind is usually expressed by wind power. The unit of wind speed is meters per second or kilometers per hour. When the weather forecast is released, the wind level is mostly used.

Generally, it is difficult to walk in a 7-level wind, 8-level wind can break branches, and 9-level wind can damage houses.

Strong winds of 10 can uproot trees, and the lethality of strong winds above 10 can be seen. 14 gale blew a plane around Nantong airport. A boy from Nantong University was unfortunately hit by a blown canopy while riding a bike, and is currently being treated in the hospital.

Since this gale is so strong. What should I do if I meet in my life? The first thing is to take the potted plants on the balcony and other items that are easy to be scraped away home and close the doors and windows. When you are outdoors, you must take corresponding protective measures, especially when you need to walk or ride a bike through a long and narrow passage, or when you need to pass through billboards and old trees, you must reduce your stay time to prevent danger. In addition to paying attention to driving, you can also put some heavy objects on the light car to prevent it from being scraped away. At the same time, we should also pay attention to the distance from heavy vehicles. Of course, it is better to go out less in this weather. If you really can't go out, take good protection, such as wearing a mask. In order to avoid the harm of dust to human body.