Fog is one of nature’s most subtle phenomena. It sits low to the ground and can cause travel issues, but what exactly is it?

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 ...

Many people recognize fog as a low-lying cloud, but how does it form? Fog develops when the air near the ground becomes saturated or cool enough for moisture to condense. This occurs when the ...

Radiation fog: A type of fog formed over land when radiational cooling reduces air temperature to near or below its saturation point (dew point). It is therefore mainly a nighttime occurrence, though ...

Much of KELOLAND has been socked-in by fog over the past couple of days. The source of that fog all depends upon where you live. The northern and central areas of KELOLAND had fog caused by ...

Our Christmas this year was nowhere near the winter wonderland snowscape that many people wanted. In fact, it was quite the ...

Biofog: A type of fog formed by contact of extremely cold air with the shallow layer of warm moist air surrounding the bodies of humans or animals.