This is my first experience with a flash flood… in this area. It started with me hearing a roar or sound as though a large vehicle was parked outside. The last time I heard it a few days ago I was clueless but not this time.. I must admit it shook me to the core but I ran across the street to capture the photos and video taped as well. My concern is for neighbors and I would hope that there were no hikers today… Just as I write tractors have gone by and just heard a siren whiz by..