From November through February it is so foggy that there are Neon Signs on Highway 99 and Interstate 5 alerting drivers of just such conditions.
This is also the time of year in this valley that the California Highway Patrol escorts cars on said Highways ( and many more )
So in summary it is this low lying valley that is the Foggiest Place in the State of California.
Portland, ME
Missouri
the east coast of south america
An urban area along the coast is known as
Yes, It sure is. Along with New York City, Washington DC etc.
south America is closer
New York City in New York is one of the largest cities on the east coast in the United States. Perth is the largest west coast city in Australia. The distance between these two locations is 11,620 miles.
The east coast of South America is farther east than the east coast of the US. The easternmost point of the US is West Quoddy Head in Maine, while the easternmost point of South America is Ponta do Seixas in Brazil.
The Appalachian mountains are closer to the east coast of the US. They run parallel to the coast and are located mainly in the eastern United States.
Detroit is not on the East Coast of the US, but it is in Eastern Time.
New York City, Boston, & Baltimore.
Boston, Baltimore, and New York City