Wintry conditions sweep across the U.S., producing below-average temperatures, winter weather watches and flood watches.

Three states are facing possible "blizzard conditions" as a winter storm watch goes into place on Tuesday, the National ...

Philadelphia is bracing for another round of bitter cold as Arctic air settles over the region this week, with the potential ...

Frigid temps and heavy snow gripped much of the U.S. on December 1, the first day of meteorological winter. It looks like ...

More Arctic blasts could follow in the coming weeks before tapering off after the middle of the month. Those cold stretches ...

Forecasters have said parts of the U.S. can expect frigid temperatures in December. A first round has arrived, and more cold ...

A weak storm system will move through the area later on Wednesday and then quickly pass offshore into the Atlantic. We can expect rain showers to develop on Wednesday afternoon ...

The multiple chances for snow throughout the week and weekend could lead to as much as five inches of snow by Sunday, ...

Multiple rounds of snow are expected through Wednesday and dangerously cold temperatures will arriving by the week’s end, ...

The most significant system arrives Wednesday with snow and wintry mix, while weekend low temperatures could plummet to ...

A blast of Arctic air gripped much of the central and eastern portions of the U.S. on Friday in sub-freezing temperatures ...