We’ll be discussing advection fog in this addition of Weather Tidbits. Advection fog forms when relatively warm and moist air moves over a relatively colder surface. Many time the cold surface in ...

Earlier today, some areas across Rochester experienced reduced visibility due to patches of low clouds and light fog. While this may have seemed unexpected, it is not uncommon for this time of year, ...

Did you know that there are two ways fog can form. We'll discuss that here! Let's start with advection fog. To get advection fog, you need a cold surface. During the winter or spring seasons, the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. This morning I said a phrase on air that is ...

One of San Francisco’s signature landmarks is the dramatic low-rolling advection fog. This type of fog requires air that is advecting horizontally (or moving horizontally) from one place to another.

Over time I’ve noticed that it seems like we get a period of foggy days somewhere in the vicinity of Christmas or New Year’s. Now, when exactly that fog happens varies from year to year, but I’ve come ...

Advection: The horizontal movement of an atmospheric property such as temperature, moisture or clouds entirely by the wind. Advection usually refers to movement over considerable distance, often ...

QUAD CITIES, Iowa/Ill. (KWQC) - This week we open up the weather glossary to the word advection, and it’s actually something we experience often. The definition from NOAA is “the horizontal transport ...

Add Yahoo as a preferred source to see more of our stories on Google. Fog can not only ruin a day at the beach, but it can also cause dangerous conditions for motorists and keep planes from landing ...