Our place on Gogebic has a fairly shallow roof slope, probably about 4/12 with a steel roof. The house is going on 40 years old with a few years of no winter maintenance and (knock on wood) we have never had an issue with the snow load. Given the snow this season what kind of loads do you think we have now? I am assuming my real concern will be if we get heavy rains before much of the snow has melted...