Fog is defined as a low cloud reducing visibility, forming when three conditions are met: condensation nuclei, high water content with a low temperature/dew point spread, and light surface winds.

Fog is a common weather element and often adds a beauty all its own to the weather scene. While its formation may be a simple process, knowing where and when it may occur may help keep us out of ...

An atmospheric phenomenon occurring over much of California was unmistakable in satellite imagery in late autumn 2025. Fog ...

NORFOLK, Va. — Some mornings, you may wake up to the gray haze of fog. Let’s break down how fog forms. According to the National Weather Service, there are five different types of fog: radiation fog, ...

MACON, Ga. — It has been a stretch of nothing but clouds and drizzle here in central Georgia for a few days, and we have also started off a lot of mornings lately with some fog. Let's break down the ...

Fog is a ubiquitous meteorological phenomenon characterised by the suspension of tiny water droplets near the Earth’s surface, resulting from atmospheric cooling processes that lead to condensation ...

"Persistent fog and low stratus clouds have been plaguing California's Central Valley for the last week," CIRA said on Monday.