Tornadoes are produced by thunderstorms. The circulation of a tornado starts within the clouds and extends downward until it touches down. The tornado does not stop at cloud base either, and can extend several miles up into the storm.
The top of a tornado is actually located several thousand feet to several miles up into the clouds. There is no specific name for it.
Air moves up in a tornado, but in the process of forming, most tornadoes start as a vortex high up in the clouds.
The funnel clouds of a tornado often range from white to gray to black.
you will see Cumulonimbus clouds before a tornado which are large, dark, anvil-shaped clouds.
The clouds in tornadoes are called funnel clouds.
A tornado is formed from storm clouds. The funnel cloud is the tornado before it touches down.
The only cloud you will actually find inside a tornado is the condensation funnel. Other clouds, such as the wall cloud and cumulonimbus are outside the tornado itself.
Cumulonimbus clouds can spawn a tornado.
They don't need to be any color in particular. Though they are often green. The clouds near a tornado and even the tornado itself may appear orange if it occurs near sunset. Clouds near a tornado can also be gray or black.
There is no set size for a wedge tornado. Generally a wedge tornado is one that appears to be wider than the distance from the clouds to the ground and the height of the clouds can vary.
The cloud of condensation the a tornado produces is funnel-shaped, wider at the top than at the bottom.
Yes. A tornado can't form without a thunderstorm.