A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the Arctic. But when there’s a wobble in the rotation, winds in the vortex can ...

Brits could face several inches of snow in the coming days according to shocking new weather maps, with forecasters also ...

In the event of a disruption in the polar vortex, the polar jet stream, a current of air high in the atmosphere, is influenced, allowing for colder air from the north to be brought further south.

The strong band of winds known as polar vortex is showing signs of losing ... spread the icy Arctic air further south, triggering jet stream changes that would support cold, dry and low-wind ...

The temperature swing is a 180-switch from the nearly 10 inches of snow that fell in a day in north Florida in late January, ...

Punxsutawney Phil, the legendary weather-forecasting groundhog from Punxsutawney, PA, saw his shadow Sunday morning, thus ...

Winter threatens to roar back with a vengeance as a rip in the Polar Vortex sparks warnings for an imminent major cold blast.

We moaned and complained that January was cold and snowy and to an extent it was, at least compared to the past two January's ...