#weather #physics I've been waiting for this. The extreme cold is 10 times worse because of climate change. They are using the 'dancing jet stream' as the villian. I totally believe that (so the Dr. doesn't get blocked).
If we want to go into physics, you can look up on WikiP that the jet stream is passive to hot and cold zones. It's like a shadow, and cannot move air particles. It is just a continuous roll, like a thunderstorm, except there is a slight vector westward on the descending air. This can be 'sailed' by jet planes. Please don't think about physics, it keeps you up at night.