One of the season’s final surges of freezing air is headed for some northern and eastern states beginning Tuesday, as are some strong winds and snow. Across more than 20 states, temperatures will dip ...

A new study suggests the Atlantic's mysterious "cold blob" may signal ocean current changes that could affect U.S. weather.

A cold weather advisory remains in effect Monday for the entire Chicago area, with wind chills as low as -25 degrees this morning and temperatures expected to remain in the single digits for much of ...

You’ve probably heard these warnings before: “Bundle up or you’ll get sick,” or “Don’t go outside with wet hair.” Staying warm is always smart, but the cold air itself isn’t what causes those nasty ...

Much of Florida is under some sort of weather advisory, ranging from freeze warnings to extreme cold. Here's what you should know about the NWS cold-weather warnings and advisories. Florida residents ...

As a dangerously cold weather front plunges into the U.S., tens of millions across much of the country can expect heavy snow, sleet and freezing rain. Around 190 million people — more than half the ...