The new year is ushering in a major winter storm across a wide swath of the United States, blasting large regions of the ...

The daily weather we experience is largely shaped by atmospheric conditions nearly 30,000 feet above us, where a key factor ...

The developing storm system is forecast to bring heavy snow, crippling ice and severe weather across the country through the next three days.

A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep through Texas.

Bitter temperatures are forecast to hit swathes of the U.S. this weekend as a polar vortex—the area of cold air that ...

The northern part of the country could see pink and red streaks in the skies this week, just in time for New Year’s Eve, ...

Powerful eruptions from the sun are likely to interact with Earth's atmosphere on New Year's Eve, causing auroras in some locations.

Forecasts indicate that the Arctic polar vortex will deliver frigid winds across large portions of the U.S. in the new year.

A 'life-threatening' Arctic blast is set to sweep through the US from today, according to the latest weather maps.

The National Oceanic and Atmospheric Administration of the United States has predicted the northern lights will be visible in ...