For instance, the U.K. Met Office predicts that climate change will cause the jet stream not only to get stronger, but also to slowly shift closer to the poles.

The jet stream is responsible for some of the wildest weather we can experience across Canada. A band of winds cruising along at more than 200 km/h is responsible for most of the weather we ...

The Yukon, the N.W.T. and western Nunavut are experiencing above-average temperatures. According to Environment and Climate Change Canada, it's going to stay that way for the month of January.

The jet stream can also do the opposite, depending on when the meandering happens. If it flows north in January, we get a warmer winter. And if it dips south in July, we have a cool, wet summer.

The Southern Hemisphere’s eddy-driven jet (EDJ), a critical force shaping weather patterns across South America, Southern Africa, Australia, and Oceania, is undergoing significant changes. This ...

The jet stream, the high-altitude air current along which storms travel, was furious. The river of air was clocked at more than 230 mph over Long Island on Monday.