The National Weather Service calls the system "a significant long-duration winter storm," which is expected to bring heavy ...

Follow live updates as a winter storm is expected to bring heavy snowfall, icy roads and cold temperatures across the United ...

Forecasters say over half the U.S. population could be affected by snow, ice or bitter cold as a winter storm sweeps across ...

"It is rare that storms combine this much snow, ice and bitter cold over such a large area — a widespread travel-halting ...

By Rich McKay and Julia Harte Jan 22 (Reuters) - Travel disruptions, power outages and frigid temperatures are expected to ...

A mix of snow, ice and bitter cold is heading for more than 180 million people across a vast stretch of the country. Airlines ...

Follow as a winter storm is expected to bring heavy snowfall, icy roads and cold temperatures from the southern states to the ...

A massive winter storm is barreling toward the eastern U.S., threatening to bring severe ice and snow from Texas to Boston.

The North Pole is surrounded by a massive circular upper-air weather phenomenon in the Arctic called the polar vortex. It is ...

More than 800 flights have been delayed or canceled Friday. Forecasters warn the storm could rival a hurricane in damage to ...

The National Weather Service is forecasting 13 inches for the city. The biggest snowstorm Oklahoma City has ever seen dumped 13.5 inches on December 24, 2009. Oklahoma City has had only three storms ...

An extreme winter storm is underway impacting two-thirds of the U.S. Starting Friday and expected to last through Monday, ...