This story was updated to correct spelling in headline. An atmospheric phenomenon called a Pineapple Express is expected to bring heavy rains and snowfall to California and the Northwest this week.

Snow will hit the UK on Valentine’s Day with chilly temperatures and wintery conditions forecast. Latest maps from WXCHARTS show that at midnight on February 14, snow will hit most of Wales ...

Plungers ran into the cold Chesapeake Bay on Saturday, Feb. 1, marking the 29th annual Special Olympics Maryland Polar Bear Plunge. The fundraising event, in which individuals pledge $100 or more ...

He told Express.co.uk: "There are growing signs pointing to a colder spell developing from around 5th February, with high pressure over Scandinavia driving an easterly wind across western Europe.

The polar vortex is expected to remain on the Canadian side of the North Pole, which will keep an abundant supply of Arctic air readily available to fight back at times against the milder pattern.

And if the polar vortex is to blame. First, a quick refresher on the polar vortex. The polar vortex is a region of very strong winds that form a circle around the North Pole. The vortex is located ...