By A Mystery Man Writer
File:British Aerospace BAe-3108 Jetstream 31, NetherLines AN0196766.jpg - Wikipedia
Polar vortex - Wikipedia
What is the jet stream?
A Rough Guide to the Jet Stream: what it is, how it works and how it is responding to enhanced Arctic warming
Polar vortex - Wikipedia
Trough (meteorology) - Wikipedia
Clear-air turbulence - Wikipedia
Why Do Planes Go Faster While Flying East? - aviation related
A Major Meteorological Discovery In the Midst Of World War II- Jet stream, by Karthick Nambi, Lessons from History
What causes the jet streams? - Quora