Answers (1)
At least you don't have to worry about 2012 anymore, that's past. Most of the stuff I've read related pole shifts was about 2012. That doesn't mean it cannot happen though. It would affect the weather, I'm no expert but the weather would be worse than usual for a while and then calm down after the shift becomes more stable.
I'm only guessing, but Hurricanes may get worse as well as Earthquakes and floods and possibly droughts. I don't think we will know for sure until it actually happens or if it does in our lifetime. Or we may notice much if it does happen (not likely).