What is it and How does it form
A thunderstorm is when invisible moisture that rises up from the ground which is a water vapor. When there is too much water for the clouds to hold and the rain begins to fall then there becomes a electrical charge which is made up of positives and negatives properties. The electric charge hit the ground and forms lightning.
Thor was the king of lightning and he would throw his lightning at his enemies. Some people believed that lightning was created by bad spirits. They also created a masterpiece of art The Thunderbird because some people thought that the Thunderbird would keep thunder away. California has had the biggest storm they ever had that happened 10 years ago.
Impact on Human Lives
Due to thunderstorms there have been some impact on human life. For example some people have been killed because of thunderstorms. There has also been a impact on people's health there has been asthma attacks in Great Britain due to thunderstorms.