tornado

The tornado siren blared, warning the town of the approaching funnel cloud.

(Chinese) 龙卷风警报响起，提醒城镇漏斗云正在靠近。

A powerful tornado ripped the roof off the barn and scattered the hay.

(Chinese) 一场强烈的龙卷风掀掉了谷仓的屋顶，把干草吹得四处散落。