Like yearly not occasionally
It snows very rarely in Falls City. It is closer to the coast of Oregon so it gets allot of rain not snow. Eastern Oregon gets allot of snow not the Western or Central Oregon.
They might get some but its never above 2 feet.
It might or might not. There would be no reliable snowfall or accumulation each season. It will definitely rain though. If there were snow, it could be a couple inches and the record maximum should be a foot or two. Its climate is very similar to Salem.