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 ...

Editor's note: The video attached at the top of this story is originally from WWL. It explains different types of fog. It has been a busy few weeks in the weather world – from multiple winter weather ...

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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.

PORTLAND, Ore. (KOIN) – Who’s ready for a spring day in January? We are expecting warmer than average temperatures Wednesday in the Willamette Valley and for the coast. This warm air is pumping into ...

High temperatures today will be warmer, reaching around 60 to the upper 60s. A period of weak rain showers is forecast this ...

Not all fog is created equal! While you may think fog needs a calm, clear night to take shape, that’s not always the case. Advection fog is a bit more of a rule-breaker. It doesn’t mind a little wind ...

Add Yahoo as a preferred source to see more of our stories on Google. Not all fog is created equal! While you may think fog needs a calm, clear night to take shape, that’s not always the case.