My area (Calumet, MI) gets well over 200 inches per year so unfortunately we probably won't throw again until March. Bright colored discs and ribbon may work in a foot of snow, but not in the stuff we get. Plus it snows just about every day (average over 90 days of snow per season)
If we should get a long stretch with no snow we might try to get out. Then there's the problem of trudging through thigh deep snow.
I'm in Minnesota, yet my only thought reading your post is....why the hell do you live there?