A wide-ranging storm has been forecast to move along the Eastern United States this week, bringing with it the potential for ...

Multiple states in the Great Lakes and Northeast are preparing for consecutive snow squall disturbances this week.

A forecast map suggested the areas most likely to see snow squalls included New York, Pennsylvania, Vermont, New Hampshire, ...

The cold air will be somewhat limited, but enough arctic air will wrap around the system that a snowstorm could break out in ...

According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

Most of the United States is being assailed with extreme winter weather this week as Arctic air blasts south from Canada, ...

The Gulf Coast is bracing for its first-ever blizzard, with the warning sent Tuesday covering southeastern Texas and ...

From snowball fights with nuns to Texas sledding and furry friends frolicking in the snow, see how people are reacting to ...

This blast of cold weather is due to activity of the polar vortex.

Texas is getting another round of winter weather, and low temperatures risk icy conditions. Check live road closures and tips ...