If you've never experienced a downburst then count yourself lucky. These insanely powerful gusts of wind can occur during thunderstorms and cause serious destruction out of nowhere. This particularly destructive downburst can be seen ripping the roof off of a gas station, like it's made of ...

Snow buildup on a roof can cause some serious issues if it's not taken care of and removed. Thousands of pounds of ice weighing down on a building isn't exactly always a quick cleanup either. At least, that's true in most cases. When a massive amount of snow buildup was on this roof in Japan, it ...