A tornado<span> begins in the organization </span>stage<span>, when it forms through a series of updrafts among cold and warm air systems. When the swirling air touches the ground, it is officially a </span>tornado<span>. In the mature </span>stage<span>, a </span>tornado<span> reaches its full development in terms of base size and wind speed.</span>
Hi the four stages of a tornado are :
The organization stage
Mature stage
Shrinking stage
Decaying stage
These stages begin because of atmospheric conditions during a thunderstorm.
