12 Things That Could Go Badly Wrong At WrestleMania 31

12. When It Rains, It Pours

The Levi's Stadium in California does not have a roof, meaning that the WWE superstars are going to be exposed to Mother Nature's mercy. Of course, this is sunny California, so chances are they'll be just fine in the warm spring sun. The current weather forecast for Sunday is absolutely fine... but stranger things have happened. Weather forecasts being wrong is something we've all experienced. And when it rains, it pours. The Saturday and Sunday forecast is for cloudy weather. WWE will be praying that's the worst of the conditions. Anything in the way of strong wind or rain could prove a serious nightmare for the production crew and wrestlers.