usually hundreds if it is a minor tornado but if it is major, usually thousands of people.
The Joplin tornado killed 158 people. The City of Joplin has a population of about 50,000 and the tornado destroyed about 1/3 of the city. So that means about 17,000 were impacted by the tornado, nearly all of whom survived.
The Waco, Texas tornado affected people in a number of ways. 114 people were killed by the tornado, meaning that many lost friends and family. In addition, 597 people were injured. Hundreds saw their homes and businesses destroyed and more suffered lesser degrees of property damage. Of the survivors many undoubtedly suffered psychological effects, as being in a building as it is struck by a tornado can be a truly terrifying experience.
No. A tornado is a localized event, usually not affecting more than a town or two. A tornado may lead to people leaving a town, or sometimes a tornado-prone region, but not usually a country. For example, many people left the small town of Greensburg, Kansas after most of it was destroyed by a tornado in 2007, but they all stayed in the United States.
The Yazoo City tornado of 2010 affected two states: Louisiana and Mississippi.
There have been many tornadoes in Arkansas. However, given the timing, you presumeably mean the tornado that struck the towns of Mayflower and Vilonia on April 27, 2014. That tornado killed 16 people.
The most significant effect on a natural habitat would be the destruction of trees. Even a tornado that is not particularly intense can snap and uproot many trees. The area affected is usually not very large, but it can take decades to fully recover.
The Greensburg, Kansas tornado of 2007 Killed 12 people and injured 63.
The Waco, Texas tornado killed 114 people.
Yes. If you look at the statistics, the majority of people affected by a tornado will survive without serious injury.
28 people were killed in the Regina Tornado in 1912.
The Daultapur-Saturia tornado of 1989 killed an estimated 1,300 people.
There were no tornado fatalities in Florida in 2010.