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 ...

In the winter of 2022, University of Utah researchers operated this weather station near Utah's Deer Creek Reservoir in the Heber Valley where they installed a trove of meteorological instrumentation ...

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 ...

Dense fog is a weather hazard many central Iowans have become familiar with this winter, with several dense fog advisories over the last several weeks. While fog may appear the same, there are several ...

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.

BATON ROUGE, La. (Louisiana First) — Dense Fog Advisories were issued across all of southeast Louisiana on Friday night, and similar conditions are likely again tonight. Many people are surprised to ...