Driving to my office one morning, i was enjoying viewing the white fluffy clouds that we don't see that often. it was after a rain. as i observed the clouds i saw it, "wait, what?", a white sphere with a silver metal band around that looked like there were on the silver metal part some bumps that looked like rivets or the tops of screws. it was absolutely still, no sound that i could hear from inside my car over the sounds of traffic. from inside my car it was at 1 o'clock, slightly to my right. after driving a few blocks my view of it was obscured by trees and a 3 story wells fargo bank building. as i passed those blocking my view and looked again it was gone and i could not see it anywhere in the sky.