A tornado starts from the mesocyclone, or strong, rotating updraft, of a supercell. A supercell is a type of especially powerful, rotating thunderstorm.
Humans cannot start tornadoes.
A typical tornado lasts 1-5 minutes.
i tornado alley
No. A tornado starts in the clouds and extends towards the ground. Until it reaches the ground it is not a tornado but a funnel cloud.
Unlike hurricane season there are not official limits to tornado season. However, generally tornado season lasts from lat march though June. However significant tornado outbreaks can occur at almost any time of year.
No. A plane cannot start a tornado.
Yes. A tornado can start on a hill just as easily as it would on a plain.
The average tornado travels at 35 mph.
The "fire tornado" forms from the fire; it doesn't really matter how the fire starts. Also, a "fire tornado" is more properly called a fire whirl as it technically isn't a tornado.
Humans cannot start tornadoes.
The first known use of the word "tornado" was in 1556.
Yes, in fact a thunderstorm is the only thing that can produce a tornado.
A typical tornado lasts 1-5 minutes.
No. A tornado starts in the clouds and extends towards the ground. Until it reaches the ground it is not a tornado but a funnel cloud.
i tornado alley
The outside of the tornado goes the fastest. When you start to move towards the middle of the tornado, the calmer it gets. The eye of the tornado doesn't even move.
No most tornado strikes happen in the Midwest in tornado valley but they can happen any where but mainly in middle March to early October