As snow continues to fall in Western North Carolina, an unusual weather condition is expected to begin. Here's what to know about freezing fog.

Fog is simply a cloud that forms at ground level. It looks like a gray blanket in the air, making it hard to see roads, ...

At 5:21 a.m. on Friday, the National Weather Service issued a freezing fog advisory in effect until 9 a.m. for Central ...

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

A dense fog advisory is in place in much of southeast Michigan and the Thumb Thursday morning, Feb. 19. Here's what to know.

Metro Detroit has extra “fog fuel” because we’re close to water like the Detroit River, Lake St. Clair, and Lake Erie. When winds are light and blow in from the lakes, moisture can build up in the ...

If you must drive in foggy conditions, keep the following safety tips in mind, the National Weather Service said: Make your ...

Snow-eating fog can reduce snow cover faster than warmer, dry air.

Tule fog is choking California’s Central Valley. Here's how it forms and why it's forming less often despite heavy fog this season.

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,” ...

Upstate South Carolina is experiencing a winter storm with snow and freezing fog. Freezing fog consists of supercooled water droplets that can freeze on surfaces, creating a thin layer of ice. The ...