Good to know!
Mine gets snowed over which is why I was curious, though we don't get that much snow so no special provisions are made for it. But we added a lot of extra ventilation in the coop so a snowed over ridge vent isn't an issue.
Any possibility of making the coop space a little larger and storage a little smaller? Or did you already calculate how much space your supplies currently eat up?
Will the ridge vent work even with snow/ice? Unfortunately I don't have experience with extreme cold climates to know what type of...