Question

what causes a tornado to be formed​

Answer 1

Answer:

tornado is formed when warm humid air collide with cold dry air .marked as brainliest

Answer 2

Answer:

A large thunderstorm occurs in a cumulonimbus cloud

A change in wind direction and wind speed at hugh altitudes causes the air to swirl horizontally

Rising air from the ground pushes up on the swirling air and tips it over