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?

Fog is essentially a cloud on the ground. Lake Michigan's cool water helps thick fog to form. Fog can be one of the most dangerous weather conditions. We've seen a lot of very thick fog recently. It ...

A freezing fog advisory was released by the National Weather Service on Saturday at 6:33 p.m. in effect until Sunday at noon ...

Freezing fog can be tricky to forecast. It doesn’t always impact in a widespread area. But it can cause major issues. Especially this morning. Freezing fog is just like regular fog that forms when the ...

A freezing fog advisory was issued by the National Weather Service on Saturday at 7:49 a.m. in effect until noon for Central ...

This wasn’t your standard all-night fog. What Delhi-NCR experienced was a short-lived but intense phenomenon often referred ...

Redding is spending its mornings with its head in the clouds — literally. While the Shasta County valley usually gets a few foggy mornings around the holidays, Interstate 5 motorists and Highway 299 ...

A massive fog bank that has been blanketing much of California’s Central Valley with low-lying clouds since Thanksgiving time has prompted fears online of a mysterious and harmful “radiation fog,” but ...

With thick fog expected to remain a part of Valley winters, officials urge drivers to stay alert, slow down and respect the ...

The southern breeze has pulled warm, humid air into the Metro Atlanta area this week, generating dense fog during morning ...