Northern California has been hit with several days of stormy weather, from heavy rain and mountain snow to thick, lingering fog.
The National Weather Service has issued dense fog advisories six days in a row across Northern California and parts of the Central Valley, including Sacramento, Modesto, Merced and Fresno.
A dense fog advisory is issued when widespread fog is expected to drop visibility to a quarter-mile or less for at least two hours, according to the weather agency’s website…