The polar vortex of ultra-cold air usually spins around the North Pole, but it sometimes ventures south into the U.S., Europe and Asia. Some experts say such events are happening more frequently, ...

Here are the latest road conditions after the refreezing of snow from Friday and Saturday's winter storm caused icy road ...

Knoxville got less snow than expected on Friday, but it was still enough to make driving potentially hazardous. Here's how ...

All over Middle Tennessee, people are clearing roadways, shoveling parking lots, and cleaning up sidewalks from Friday’s winter storm.