It's not a hurricane of cold air.

這不是冷空氣的颶風。

It's not even something that can come and get you.

它甚至不是能來抓你的東西。

The only way to be in the polar vortex is to be in an airplane.

在極地漩渦中，唯一的辦法就是坐飛機。

It exists in the upper levels of the atmosphere and is always there.

它存在於大氣的上層，並且一直存在。

It's an area of low pressure around the Arctic Circle that's locked in place and houses some very cold air.

這是北極圈周圍的一個低壓區，它被鎖定，容納了一些非常寒冷的空氣。

Sometimes different weather patterns can influence the polar vortex and cause it to become distorted.

有時，不同的天氣模式會影響極地渦旋，導致它變得扭曲。

As this happens, a large dip in the jet stream allows very cold air to spill into the U.

當這種情況發生時，噴氣流中的大傾角使很冷的空氣溢出到U。

S.

S.

That's the cold air.

這就是冷空氣。

You feel the air that lives beneath the polar vortex air that many times is so cold it could feel like something out of this world.

你會感覺到生活在極地漩渦空氣下的空氣，很多時候是如此的寒冷，感覺就像世外桃源。