As we continue to warm moving into February, it appears latest trends suggest a classic "what goes up, must come down" type ...

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

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 ...

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 ...

The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...

Europe may be in for another cold blast like the one that surprised forecasters and sent gas prices soaring last week, with the potential weakening of winds that keep frigid air confined to the Arctic ...