"Very cold daytime temperatures will struggle to rise above the teens and single digits," the Weather Prediction Center said.

The Polar Vortex is expected to be impacted by a Sudden Stratosphere Warming, bringing cold air to the eastern US.

The cold air will spread through the Ohio Valley and Northeast, and drop temperatures all the way down to Florida. By Feb. 6, ...

A huge swath of the U.S. from the Gulf Coast into New England is mired in extra-cold temperatures after a bomb cyclone brought heavy snow.

In Myrtle Beach, South Carolina, 6 inches of snow was expected. The city has no snow removal equipment, Mayor Mark Kruea said ...

Snowpack in the Colorado Rockies is closely monitored, with about 40 million people in seven U.S. states and about two ...

A new surge of record-breaking Arctic air is sinking south over the eastern half of the United States Friday on its way to South Florida.

At least 73 people have died as a result of the monster winter storm that swept the country last weekend, including three boys who drowned in Texas after the fell through ice.

The death toll continues to rise from a massive winter storm that left an ongoing spell of freezing weather in its wake.

Getting outdoors to enjoy simple pleasures is unlikely to be front of mind for people in a 1,300-mile stretch of the United ...

Bonito Lake, N.M., received 31 inches, the most in the United States this weekend, the agency said. East of the Mississippi, ...

A snow squall warning was issued for parts of Upstate New York on Monday, January 19. A travel advisory also took effect for the western region as a winter storm was expected to impact the area.