What is a polar vortex? Latest weather predictions as Tennessee faces hazardous cold air
It's going to get cold in Tennessee. Meteorologists predict freezing temperatures for much of the state. Here's the latest.
Snow is a maybe, freezing temperatures are for sure this weekend and beyond in Knoxville
A polar vortex could cause light snow over the weekend in Knoxville. A polar vortex is to blame for freezing temperatures.
Warning as life-threatening polar vortex will engulf parts of the US
Dozens of US states will endure the lowest temperatures they have felt in years next week as a polar vortex brings ...
Knoxville is about to get abnormally cold. When and where to find shelter at warming centers
Severely cold winter weather is set to hit Knoxville, prompting warming shelters to open starting the night of Jan. 19.
Nice Mill stocked with rainbow trout in Rutherford County as part of TWRA’s winter program
The TWRA wants anglers to catch the cold-water fish during the winter and spring months before the water warms up.