(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 ...

While fog presents a major hazard to transportation safety, meteorologists have yet to figure out how to forecast it with the precision they have achieved for precipitation, wind and other stormy ...

In recent weeks California's Central Valley has been blanketed with a thick dense fog known as tule (TOO-lee) fog, causing massive vehicle pileups along Interstate-5 along Highway CA-99. It's a type ...

(WHTM) — Sometimes, you may wake up to look out your window and find you can’t see anything due to the fog. But why does fog happen and where does it occur in Pennsylvania the most? Fog, by definition ...

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 ...

NEW ORLEANS — Tuesday morning was less foggy than Monday thanks to slightly stronger winds. When wind blows it mixes the air at the surface and usually makes it harder for fog to settle. On Tuesday ...

Radiation fog occurs overnight with clear skies and calm winds happen and there is some moist air present. Overnight, the clear skies allow heat from the day to radiate into space, and as the earth’s ...