Current trend in heavy snowfall and bitterly cold temperatures is directly linked to a disruption to the polar vortex caused by climate change ...

When the Polar Vortex is in a weakened state, a jet stream wobble sending polar air into the mid-latitudes becomes more ...

Winter in the CSRA is usually mild overall, but every now and then, we get a taste of true Arctic air. If you’ve ever ...

two bands of fast-moving air – the polar jet stream and the stratospheric polar vortex – sometimes tango together to influence weather in the northern hemisphere. As the Arctic continues ...

Miles above the Earth, two bands of fast-moving air – the polar jet stream and the stratospheric polar vortex – sometimes tango together to influence weather in the northern hemisphere. As the Arctic ...

In January 2018, Hutchinson residents opened their December bills to find they owed the commission unusually large amounts after a cold snap – similar to last week’s polar vortex – caused ...

As we prepare for a very busy weather week, what comes next? We told you earlier in the month the polar vortex was going to ...

Metro Vancouverites may face unseasonably cold weather as February continues thanks to the stratospheric polar vortex. The polar vortex is an extensive area of low pressure and cold air surrounding ...