We went to a Bluegrass festival this weekend. It was a lot of fun (even though we had to fish a drunk neighbor out of a river).
The second day we were there we had a crazy storm blow through. It got caught in the mountains and just circled and strengthened. Here is a video my boyfriend took of the storm, it is kinda wild. We were lucky though since we were under cover when it hit and our tent was in the woods and high enough that it didn't flood out like so many ohters.