Jet streams are currents of air high above the planet.
The jet stream is moving northwards… but not everywhere
How does the jet stream impact us? – Weather News
Jet stream - Wikipedia
Jet streams, artwork - Stock Image - C021/6353 - Science Photo Library
What we talk about when we talk about the jet stream and El Niño
Wacky summer weather? Blame the jet stream, climatologist says
Jet Stream Forecast Astronomy Club of Asheville
Jet Stream: current of rapidly moving air
Block That Jet Stream - by John Aber
NASA visualisation of the European jetstream
North Atlantic Jet Stream Topping 200 MPH Steers Damaging Storm Toward Ireland, United Kingdom This Weekend
Jet Stream - What It Is and How It Works
What Is the Jet Stream? NOAA SciJinks – All About Weather
Crazy weather traced to Arctic's impact on jet stream
Changes in the jet stream are steering autumn rain away from southeast Australia