Hi,
I've tried this one and it does work, but it does take allot of time. Looks like blender freezes, but if you just let it be it will finish.
I haven't tested it much, but I think if you have a more complex object like a tree for example, it will take some time. If you have a simple object with a low polycount I think it should be fast, but I may be wrong. I was only interested in getting thick snow on my trees. Maybe that is what you're trying to do also? 😊
Regards,
Terje