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A tornado
rising
Yes warm air and low pressure can cause rising air.
it when the condensasion and the water vapor has to fall as rain, sleet, hail or snow
Tornadoes are usually produced by extremely strong thunderstorms. A thunderstorm is created by rapidly rising air. This air causes a low pressure area on the ground. If the storm encounters strong wind shear it can start a counter-clockwise (in the northern hemisphere) vortex in this updraft called a mesocyclone. Further development can cause the mesocyclone to tighten and intensify into a tornado.
This is a tornado.
tornado
A tornado
A vortex is form when the whirling motion of the cloud vortex results from a rapid downdraft of cold air replacing rising hot air.
tornado
I think the word you're looking for is "vortex".
Air is continuously moving up in a tornado. This means that air surrounding the tornado must move in to replace the rising air.
An example of rising could be a hot air balloon ascending into the sky. An example of falling could be a leaf drifting down from a tree in autumn.
Well, when I made a vortex using air, I used gases that are lighter.
The first stage of a snowstorm is that the temperature of the air must be below freezing?æand moisture in the sky. Warm, rising air is what make precipitation occurs.
tornado
A vortex is a spinning or rotating movement in a liquid or gas. A tornado is a violently rotating column of air and thus is a type of vortex.