Ask HN: What's the best place to look at snow webcams?

Back in the day public webcams were everywhere. Now it's a lot harder to find directories of diverse public cams unless you want to look at ski slopes, it seems. This used to be how my friends and I would spend free periods in computer labs: peeking through cameras pointed out windows and from rooftops around the world.

If I wanted to look at webcams up and down the east coast of the US to see the aftermath of the snow storm, where should I look?