What is a tornado? A tornado, also known as a twister, is a rotating, funnel-shaped cloud that extends from a large thunderstorm to touch the ground. They are the fastest winds on Earth and can whirl up to 300 miles per hour.
These rotating thunderstorms, also known as mesocyclones or supercells, birth tornadoes when a current of cool, moist air from the downdraft of the supercell meets with a current of warm air from the supercell’s updraft. (什么是龙卷风?龙卷风,也称为龙卷风,是一种旋转的漏斗状云,从大雷暴延伸到接触地面。它们是地球上最快的风,可以以每小时 300 英里的速度旋转。
这些旋转的雷暴,也称为中气旋或超级单体,当来自超级单体下降气流的凉爽潮湿气流与来自超级单体上升气流的暖气流相遇时,就会产生龙卷风。)
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What is a tornado? A tornado, also known as a twister, is a rotating, funnel-shaped cloud that extends from a large thunderstorm to touch the ground. They are the fastest winds on Earth and can whirl up to 300 miles per hour.
These rotating thunderstorms, also known as mesocyclones or supercells, birth tornadoes when a current of cool, moist air from the downdraft of the supercell meets with a current of warm air from the supercell’s updraft. (什么是龙卷风?龙卷风,也称为龙卷风,是一种旋转的漏斗状云,从大雷暴延伸到接触地面。它们是地球上最快的风,可以以每小时 300 英里的速度旋转。
这些旋转的雷暴,也称为中气旋或超级单体,当来自超级单体下降气流的凉爽潮湿气流与来自超级单体上升气流的暖气流相遇时,就会产生龙卷风。)