A tornado is a violently rotating column of air extending from the base of a thunderstorm to the ground, often made visible by a funnel or cone shaped cloud.
A tornado occurs when rolling air called wind shear is turned vertical by a thunderstorm. This creates a supercell, a storm with a strong, rotating updraft called a mesocyclone.
Under the right conditions a downdraft can wrap around the mesocyclone, forcing the rotating into a tighter, more intense vortex: a tornado.
Tornado Alley did not occur. It was not an event. Tornado Alley is a region in the central United States.
a tornado can occur at any time of the day or the year
A tornado would occur in the troposphere, the layer closest to the Earth.
It is impossible to predict where the next tornado will occur.
Bangladesh.
the two most common places that tornado's occur are in the state of kansas and the state of texas.
Since tornadoes occur during thunderstorms they are usually accompanied by lightning, but it does not necessarily occur inside the tornado.
About 42% of tornadoes occur at night.
The Waco tornado occurred in the town of Waco, Texas.
It is simply a tornado. Most tornadoes occur on land.
A tornado. Tornadoes usually occur on land anyway.
Tornado Alley.