When the air temperature is much colder than the water temperatures, as they were on Saturday, this locally rare phenomenon can occur.

Steam Fog” formed over Lake Travis earlier Saturday. This happens when water temperatures (near 60º) are more than 30º warmer ...

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 ...

Chicago-area residents could see rapidly developing dense fog on Tuesday night, which could become more widespread overnight. According to the National Weather Service, a dense layer of marine fog is ...

Fog has consumed Milwaukee, causing some online to wonder if a massive fire broke out somewhere. No large fire occurred locally May 13 but the National Weather Service has shoreline communities from ...

There is a Marine Dense Fog Advisory until noon for Lake Pontchartrain, Lake Maurepas and Lake Borgne until noon. Fog will be reduced to less than a mile. Take caution if traveling on The Causeway or ...

SOUTH HAVEN, Mich. (WOOD) — Dense fog on Lake Michigan Wednesday set the scene for a stunning display — a giant fog wave as a storm approached from the south. Above is a portion of the fog wave video.