The National Weather Service has issued a dense fog advisory across most of Ohio Monday morning, Feb. 16. Here's what that ...

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

Watch yourself on the roads this morning. The fog is very thick, especially coming into Seattle from the north. There are stretches of I-5 from Northgate across the Ship Canal Bridge where I just didn ...

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 ...

We have the humidity over cool waters and land to thank. While it may be neat to look at, it can be dangerous while driving or boating. Land fog usually lasts until the late morning, but there is also ...

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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO (FOX 5/KUSI) — San Diego is no ...

Following the arctic blast that hit North Texas over the weekend, temperatures will remain low and freezing fog is expected to creep in on Wednesday morning. But what is freezing fog, and what should ...

Drivers around Sacramento and the Central Valley have been unable to escape a particular weather phenomenon for the past couple weeks. Blankets of dense grey fog have hung around the region bringing ...