As severe winter weather affects Americans across the country, experts are warning about the health and safety dangers to ...

It's cold, but your home doesn't have to be. Winterizing—typically done in fall—is a sizable project that involves ...

A strong polar vortex is expected to keep cold air in Canada and the northwest U.S. in February, March and April, according ...

A mass of air called the polar vortex has escaped the Arctic and plunged southward. Some scientists see the fingerprints of climate change.

NYC saw a couple brutally cold weather days, but there is some relief ahead with temperatures starting to warm up.

Fact checked by Nick Blackmer With winter freeze advisories comes the potential for power outages and food shortages. To ...

Some patchy fog this morning mostly west of Orlando otherwise quiet weather today with a seasonably cool start this morning.

How do warming arctic temperatures and a wavier jet stream combine to create snowfall across South Carolina? It's complicated ...

Warming up your car on bitter cold mornings is usually a standard routine for most of us, but if it was manufactured after ...

The National Weather Service has issued a cold weather advisory for all of Middle Tennessee. Here's what to know about the ...

Another cold start Sunday morning but warmer weather is on the way. Temperatures are starting off in the 20s and 30s Sunday ...