Well, I see the pseudoskeptics are already out in force, trying to convince the sheeple that there's nothing to see here. Hope you're getting paid overtime by your masters for working on Sunday.
However, there is clearly something strange at work here -- it's so simple, a child could see it. We know for a fact that the Metrodome was designed to withstand snow impacts! So how can anyone see this collapse and conclude that it's merely "ordinary?" Yet, that is precisely what the shills will have you believe, without even waiting for an investigation.
Nonetheless, in our quest for the Truth we must not be too hasty to discount snow as a possible cause, even though no steel-framed Metrodome has ever collapsed due to snow. We have all heard rumors that weather is being weaponized by the Government, and I know they are true because an ex-wrestler on television discovered that HAARP researchers sometimes lock the door to one of their laboratories. Clearly they know more than they're willing to share. Furthermore, the "false weather" hypothesis is just what the Government's fake cover story is designed to lead us away from. Only the Government could be this fiendishly clever.
While the "false weather" hypothesis is clearly the most propitious, I would remain cautious. I'm personally not willing to abandon any theory until I hear from a retired theology professor, a disgraced physics professor specializing in cold fusion and pre-Columbian appearances of the Messiah, and an out-of-work Burger King architect.