Fast air. Really, really fast air.
No. It is the spinning air that forms a tornado.
Stationary Front
A tornado produces low pressure, but it is not a pressure system in and of itself.
tornado
Air flows into the tornado and forms a rapidly rotating vortex. Inside the tornado air air flows upward. The winds in the tornado are strong enough to damage or destroy structures and vegetation.
Warm climates .
Yes the pressure drops as the tornado forms and progresses. The tornado's lowest pressure is in the center.
Air in a tornado moves up because the tornado forms in the updraft portion of a thunderstorm.
The cloud that forms the visible part of a tornado is called a funnel cloud.
When a tornado forms it often produces a funnel cloud.
A tornado is primarily composed of rotating air that forms a violently swirling column extending from a thunderstorm to the ground. This rotating air can reach extremely high wind speeds and is capable of causing significant damage.
A tornado usually forms from a large column of rotating air called a mesocyclone. A tornado therefore has quite a bit of angular momentum, so air spirals into the it.