I don't know how you feel about moonboots at all, but I'm buying these next weekend:
Or you can always get Uggs and use waterproofing on them.
Sorry, I don't know how much help I am, even though I'm in the Midwest where it snows! Lol I usually just get wet feet (by wearing normal shoes like my Chucks and Vans) when I have to be in deep snow. That's why I'm buying the moonboots though, so I don't have to do that anymore.