Dense fog develops when the air near the ground cools to its dew point—this is the temperature at which water vapor condenses into tiny liquid water droplets that remain suspended in the air.

A thick fog has engulfed the South - from Texas to Florida - triggering dense fog advisories and reducing visibility to less than one mile along coastal areas like Orange Beach, Alabama.

BEIJING, Dec 28 (Reuters) - One person was killed on Wednesday when more than 200 vehicles were involved in a pile-up on a bridge in the Chinese city of Zhengzhou in heavy fog, rescuers and the ...

MIAMI – Some landscapes go well with clouds and fog. I remember exploring the ruins of a British castle on a foggy morning as a child. The towering stone walls were shrouded in mist. Beyond the ...

In late June, there should be tourists wandering around freezing in newly purchased Alcatraz sweatshirts and shorts, a Golden Gate Bridge shrouded in fog. Instead, it's aggressively blue skies ...

Parts of Charlotte were shrouded in heavy fog Friday morning, prompting a ground stop at Charlotte Douglas International Airport. Severe Weather Center 9′s Keith Monday said the fog was ...

We have a perfectly good explanation for why a few parts of the Prairies are shrouded in fog this week The week started with parts of the Prairies getting covered in dense fog, leading to low ...

As the storm marched eastward it left an eerie scene behind on the Mississippi River which was shrouded in fog. John Badman is a 1982 graduate of SIU-Carbondale, with a major in cinema and ...

These stunning pictures show Liverpool shrouded in fog on Boxing Day. The Met Office said the mist is likely to last until Sunday, December 29. According to forecasters, it is set to be "mild" in ...