This can also be called Valley Fog. Sometimes at night on the upper slopes of a mountain or a ridgetop, when the air cools, ...

KNOXVILLE, Tenn. — Recently in East Tennessee, there have been some very foggy conditions. Many people have complained about it, after a rainy week. East Tennessee can see up to two types of fog. One ...

Fog is a relatively common occurrence is western Montana. It’s often described as a stratus clouds resting close to the ground. Did you know there are different types of fog and different way they ...

Winter storm brought snow and ice. See videos from before and after. Winter Storm Fern brings snow and ice. See videos.

Dense fog is a weather hazard many central Iowans have become familiar with this winter, with several dense fog advisories over the last several weeks. While fog may appear the same, there are several ...