Aaaaaaand there was just an earthquake.
Or else that was a freak gust of wind which came out of nowhere. Twice.
*EDIT*
http://rgj.com/apps/pbcs.dll/article?AID=/20080415/NEWS18/80415052&OAS_sitepage=news.rgj.com%2Fbreakingnews Yeehaw! This ain't my first rodeo, cowboy.