A rare weather phenomenon that hasn't occurred since 1968 is expected to plunge temperatures across parts of the United States.

Lake effect snow occurs when cold air moves over relatively warmer water bodies, such as the Great Lakes. This interaction causes the air to pick up moisture, which eventually falls as snow when it ...

This dramatic-sounding phenomenon is a naturally occurring component of the Earth’s atmosphere that can play a huge role in ...

A meteorologist is warning Ontarians to prepare, as an extreme atmospheric warming event will be bringing severely cold ...

A disturbance in the polar vortex could spill icy cold air south into the United States much earlier than usual, the National ...

25,020 people played the daily Crossword recently. Can you solve it faster than others?25,020 people played the daily Crossword recently. Can you solve it faster than others?

While drivers might want to keep an eye out for rain that could make the roads and highways slippery, flyers can at least ...

A SSW was the same weather phenomenon that led to the brutal ‘Beast from the East’ in 2018, which transported cold air from ...

Sudden stratospheric warming caused the Beast from the East in 2018, when some parts of the UK saw 20 inches of snow, and forecasters say the weather phenomenon could soon occur again ...

Over the years cold weather events have all been connected to the surface effects of sudden stratospheric warming ...

Sudden stratospheric warming could be just days away from bringing more snow and cold to the UK - the weather phenomenon ...

The luminous ring is known scientifically as a 22-degree halo, named for the angle at which sunlight bends as it passes ...