Last week we went to Cove Lake in Lafollette, TN to ride the bike trails. It was a perfect sunny day...BUT THEN, all of a sudden this terrible thunderstorm and a torrent of rain quickly moved in. Like many others, we ran for the nearest sheltered picnic area. It was a little unnerving. I have an understanding now of what it might have been like for the people who were in the floods in Oklahoma and Arkansas.