I've seen B&W snow but on the other hand, the description seems to apply equally to a bright uniform blue. However, I may have a different perspective because i

I've seen B&W snow but on the other hand, the description seems to apply equally to a bright uniform blue. However, I may have a different perspective because in the 80s and 90s, the "TV" in my house was a computer monitor connected to a VCR with a tuner, connected to a cheap antenna. Any time there was no signal, it was blue. https://www.youtube.com/watch?v=hz54Ij1fYNQ https://www.youtube.com/watch?v=hz54Ij1fYNQ The thing is, it doesn't make sense to me in the way it was apparently intended, because I've never seen a sky that literally looks like B&W static. Today it's snowing where I am, but the sky itself is a uniform blank light gray, as I would expect.