Check out this video!
Jordan left his iPhone on the side of the road during a storm chase. The Otter Box survived a severe thunderstorm and a cold front covering the phone in frost! Jordan and I both have iPhone4′s from Verizon on the way and you know what kind of case we will be using.

I have made some radar loops of the storm that went over the phone, the small red dot is the location of the iPhone in the Otter Box

Tyler.