Weather Vanes help us to tell which way the wind is moving. That is good because it might tell which way a storm is coming if we are going to have a storm. When you are really hot the wind makes you cool off. That is good that it helps you to cool off because if you are to hot you don't feel good, you can by tired, and sometimes you can get grouchy too. Some bad things about wind is tornadoes.
Tornadoes are bad because they blow things around and destroy peoples homes.
Wind is also bad because when the wind is blowing something called erosion can happen. Trees can fall down and soil can run down by wind and water. Most farmers try to prevent this from happening to their crops so they will not get ruined. Storms are also bad for the storms are also bad for the same thing they can blow down trees and other things. When then wind is blowing hard and planes are in the air, the wind can blow them down and a lot of people can get hurt.