Tornado can happen at any time of the year, especially in spring., A tornado is a spinning and whirling wind., It is formed when warm air meets with cold air., Tornado can reach 250 miles per hour. , They can damage houses, trees and other things., A meteorologist Fujita developed a scale of tornadoes strength..

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

)
自動保存: を復元しますか?