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.

A weekend reprieve from fog in the Central Valley may be short-lived. The weather service said the conditions that form fog ...

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

But NWS Sacramento meteorologist Sara Purdue said northerly winds are on their way for Saturday — and with them, reducing the ...

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 ...

(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 ...

Dense tule fog has gripped the Central Valley, cutting visibility on I‑5, 80 and 99. Where it's worst, driving safety tips, ...

A weak dip in the jet stream will once again bring the chances of a few downpours late Tuesday afternoon and evening and again Wednesday. It is a very weak set-up but along with the peak heating of ...