Haha, we should take this to a debate channel!
It always seems to turn into that.
But anyways, I would argue that there's a difference of a result of the fall, and an effect of the fall. I believe the result of the fall would be death and damage caused by the storm. I believe the effect of the fall would be the storm itself, not necessarily sinful of itself. I don't have a crazy strong opinion on this so I hope this won't turn into an argument, but that's what I see.