My wife and I were traveling westbound on 17th when we saw this. It started on the south side of 17th and crossed over and we lost view of it way North of 17th. I drove northwest of town to see if I could see any signs of impact. But I was unable to see anything. It was really hard to get a good point of reference on how far away it was when we saw it due to being so late. I will say that grew up in the country and I am 46 years of age and have never seen anything like this before.