Actually, I have found a pretty accurate weather blog for the west coast. Since there are no weather stations up here in the mountains, it has taken a while before I found something that gives me a sense of accuracy. It's not a daily weather site, but it is far more advanced in reporting the findings of various weather models than the usual weather sites.
The blog is authored by a climatologist and I have a sense that he works with others in his league across the nation.
On the RESOURCES page of the site, there are some east coast sources mentioned.
http://weatherwest.com/
RESOURCES PAGE
https://weatherwest.com/links
Oops ... edited to correct grammar error