Can you explain a watch and a to me on tornados

Please proofread, clarify, and repost.

Watch= They're watching to see if there is a tornado.

Warning= They're warning you about an incoming tornado.

Oh... sorry Ms.Sue...i didn't reread but the=ank you anyways and thank you Kylee...that is actually what I meant

what are tornados

Tornadoes are rapidly rotating columns of air that are in contact with both the surface of the Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. They are often referred to as twisters or cyclones, although the word cyclone is used in meteorology to refer to a weather system in which low-pressure areas are characterized by inward spiraling winds. Tornadoes come in many shapes and sizes, but they are typically in the form of a visible condensation funnel, whose narrow end touches the Earth and is often encircled by a cloud of debris and dust.

what is a simple Tornadoes

A simple definition of a tornado is that it is a rapidly spinning column of air that reaches from the base of a thunderstorm to the ground. It appears as a rotating, funnel-shaped cloud that can cause a lot of damage with its strong winds and debris. Tornadoes can form quickly, so it's important to be aware of severe weather alerts and take precautions if necessary.