The warnings come ahead of a "significant" snow event accompanying a winter storm set to hit the U.S. this weekend.

The below freezing and sub-zero temperatures continue to delay snow removal and road clearing. See if your local travel advisories have changed.

NTSB human performance investigator Katherine Wilson said an air traffic controller felt a “little overwhelmed” when traffic ...

The "Doomsday Clock," a metaphor for how close humanity is to self-annihilation, was moved to 85 seconds to midnight on ...

An extreme cold warning is issued when extremely dangerous cold conditions or wind chill values are expected or occurring. If ...

Much of the Columbus metro area picked up around a foot of snow. Some parts of the viewing area saw over 16" of snow.

Indianapolis Mayor Joe Hogsett on Sunday upgraded the travel status of Marion County, Indiana, to travel warning.

While the snow is over, the below freezing and sub-zero temperatures have delayed snow removal. See if your local travel advisories have changed.

Here are some some dangers posed by the cold temperatures, including frostnip, frostbite and hypothermia. Frostnip is a mild ...

Florida may have missed the snow, ice and sleet from the winter storm that slapped states from New Mexico to New England, but ...

Several inches of snow hit the Chicago area Sunday, causing hundreds of flight delays and cancellations and more closures at ...

The advisory was issued for Cowlitz County Lowlands, North Clark County Lowlands, Inner Vancouver Metro and South Washington ...