Tornado chasers there spent seven hours and 150 miles (240 kilometers) tracking the supercell thunderstorm that produced this cloud formation.

那里的龙卷风追风人历经七小时，行程240公里，追逐这个由超级单体雷暴形成的云体，拍下了精彩的图片。

youdao

I regret to inform you that this flight will be delayed for 3 hours due to a thunderstorm en route.

很遗憾地通知大家，由于航路有雷阵雨，航班将延误3个小时。

youdao

It is also forecast thunderstorm wind damage for parts of the Southeast into the early morning hours Wednesday.

CNN: Southern storms kill 2, unleash damaging tornadoes