Research shows the northern hemisphere's jet stream is migrating toward the Arctic, which may cause more droughts in Europe and warming in the US.
Storm-Steering Jet Stream Could Shift Poleward in 40 Years
Polar vortex: The science behind the cold
Effects of the Arctic Meltdown on U.S. Weather Patterns
Climate change: how the jet stream is changing your weather
Scientists study how wavy jet stream plus 'extra warmth' fuels extreme weather
Jet Stream Forecast - Polar Jetstream Tracker Map
Nearly 750 mph! Trans-Atlantic flights get extra push from strong
Block That Jet Stream - by John Aber
Polar Vortex: How the Jet Stream and Climate Change Bring on Cold
Jet Streams & Polar Front, Definition & Causes - Lesson