this might sound dumb, but I've been to WA (and the US in general) for not too long, so lots are really novelties to me

I went with my kid to a few lakes we like (Angle, Beaver) and they were frozen this morning. Literally frozen, but not enough to do any ice fishing (I would assume somewhere under half an inch).
It was quite a drive around and in the end we went back home, so I wonder if there is a place where I can get informed about lake conditions... searched and couldn't find anything updated.
Thanks!