Question

What causes tornado to be formed ?

Answer with
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Answer 1

Answer:-

Tornadoes are formed when a funnel-like column of cold air sinks down from a storm cloud. Warm air from the earth's surface rises up, whirls around and causes high speed winds.

Answer 2

Answer:

a large thunderstorm

Explanation:

The Short Answer: A tornado forms from a large thunderstorm. Inside thunderclouds, warm, humid air rises, while cool air falls--along with rain or hail. These conditions can cause spinning air currents inside the cloud.