Yes. Every tornado is a vortex from beginning to end.
vortex- a spiral or whirl
Yes. Virtually all means of modeling tornadoes produce a vortex through some means.
There is no such thing as an actual tornado underwater, as a tornado is, by definition, a vortex of air. However, a vortex underwater is called a whirlpool.
A tornado is a violently spinning vortex of wind. In other words, tornadoes twist.
A tornado is a vortex of wind. Tornadoes develop from interactions of air currents (wind) within a thunderstorm.
Yes. They have found many tornadoes.
Tornadoes don't exactly split, but there are multiple vortex tornadoes. A multiple vortex tornado may appear to be composed of several smaller tornadoes but is still in fact one tornado. The process by which this happens is not fully understood, but it begins when a downdraft is forced down the center of the tornado, widening it. If the tornado has the right ratio of rotational speed to vertical speed it can develop a multiple vortex structure.
A tornado is a violent vortex of wind that develops during a thunderstorm, which qualifies tornadoes as a form of severe weather.
Yes, every tornado has a vortex, which is the rapidly rotating column of air that extends from the base of the storm clouds to the ground. This vortex is what causes the destructive winds associated with tornadoes.
When two tornadoes combine to form a single, larger tornado, it is referred to as a tornado merger or tornado vortex merger. This phenomenon occurs when the circulations of two separate tornadoes interact and merge into a more powerful vortex.
No country in particular calls tornadoes multi-vortex. Multi-vortex is a term used to describe a tornado that contains two or more smaller vortices inside the main vortex, regardless of where it occurs.
Tornadoes vary in strength, size, duration, speed of travel, color, location, and whether or not they are multiple vortex.