[DutchmenSport]

If you have a shelter built by a company that specializes in these types of buildings, then you'll probably have no problems as it will be built according to local "code" for the area you live in. Building codes vary, even between neighboring counties within the same state. But if you have a builder do the job, then it will be built right and should be able to withstand normal weather conditions.

Of course, no building can withstand a direct hit by a tornado, earthquake, flood, wild fire, hurricane, or a run-away semi truck driving right through it! But the local building codes will also have most of that covered too.

If you go with a specific local builder, then if it be metal or wood, it should be done right. .... granted, extremes can happen, but even your house can be swept away if weather conditions are severe enough.