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

Dense tule fog has blanketed California's Central Valley. We explain how this strange weather phenomenon occurs.

(SOUTHERN COLORADO) — Southern Colorado was covered in fog over the weekend, and while it’s not an uncommon phenomenon, you may be wondering how fog forms in the first place? There are several types ...

We saw some thick fog develop along the Ohio River in the Downtown Louisville area this morning, so let's look at how fog forms and why not everyone sees it. Fog is a collection of liquid water ...

NEW ORLEANS (WGNO) – Another Dense Fog Advisory will be in effect for southeast Louisiana and southern Mississippi starting at midnight heading into Thursday then expire at noon. A Dense Fog Advisory ...

GOOD INFORMATION TO KNOW. WELL, ACCORDING TO THE NATIONAL WEATHER SERVICE, THERE ARE SIX DIFFERENT TYPES OF FOG IN TODAY’S WEATHER. EXTRA METEOROLOGIST LUKE VICKERY EXPLAINS HOW RADIATION FOG FORMS.

As the rain falls and the snow and ice start to melt, extra moisture is released into the air right at ground level. The air becomes saturated quickly, and fog forms. At the same time, warmer air sits ...

HOUSTON, Texas (KIAH) — Southeast Texas has been experiencing persistent dense fog over the past several days, primarily ...

SIOUX FALLS, S.D. (KELO) — Tuesday morning got off to a murky start in portions of KELOLAND, but the fog gave way to a winter wonderland with trees covered in white…but it didn’t snow last night. What ...

We saw some thick fog develop across our area this morning, prompting a dense fog advisory that expired at 10am. This was especially true outside of Louisville, in areas like E-Town where visibilities ...