As the West Coast braces for fiery winds and the Northeast shivers under a polar vortex, the nation finds itself caught between two extreme weather fronts.

A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, forecasters said.

More than 50,000 people were under evacuation orders or warnings Wednesday as a huge and fast-moving wildfire swept through rugged mountains north of Los Angeles, as parched Southern California ...

Updating maps of Southern California show where wildfires, including the Palisades, Eaton and Hughes fires, are burning ...

President Donald Trump issued an executive order Monday on his first day in office that would propel a change in the name of ...

As Donald Trump returns to the White House, he has built the most formidable foundation of Republican electoral strength ...

For example, Lake Charles, La., along the Gulf Coast, showed snowfall rates of over 1 inch per hour this morning and early ...

Snow and sleet started falling in Texas as officials begin to close schools and airports. Snow and ice could bring major ...

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

Alerts for cold weather are in effect for nearly half of the U.S. population, running from the northern Plains to the Gulf ...

Extreme cold could expose residents of several states to conditions like hypothermia and frostbite over the weekend.

A La Niña winter just started, but it isn’t expected to last long. National forecasters are already looking ahead to the spring season.