How many people are injured when a tornado strikes?

Answer 1

It varies dependong on the strength and size of the tornado and where and when it hits. Most tornadoes do not cause any injuries because they are weak or do not hit a densely populated area. Most that do injure people do not cause more than a handful of injuries. However, some tornadoes will cause dozens, even hundreds of injuries.

In the years 1991-2013 there were more than 28,000 tornadoes in the U.S., of which 249 caused 100 or more injuries. Of those, two injured more than 1,000 people each.