They can form at any time of year, but most often form in the spring and summer.
Yes, tornadoes can form. Hundreds, even thousands of tornadoes form every year.
Tornadoes can form in mountains, but most do not.
No. Tornadoes form from cumulonimbus clouds.
Antarctica is too cold for tornadoes to form. Tornadoes need energy from warm air.
Yes. Tornadoes form from the clouds of a thunderstorm.
Tornadoes in the U.S. are called tornadoes.
Tornadoes most often form on land, but they can form over water.
No it does not come from tornadoes . :] .....
Tornadoes need thunderstorms to form.
Tornadoes mostly form from cumulonimbus clouds. :D
Tornadoes are very likely to form in the United States and destroy property there frequently during the spring and summer months. One section of the central United States is even nicknamed Tornado Alley due to the high number of tornadoes that move through there.
Tornadoes occur in other countries besides the US. However, the US heartland has ideal conditions for tornadoes.