Huge triangle came out of a cloud then hovered above a field.

I noticed a cloud ahead,  driving down a mile stretch of road...blinking. As I got close, I see this huge triangle thing come out of the cloud. It had one solid, and one blinking red light on it. It was going to the right of the road I was on. I went around a slight corner and I see this thing approximately 100 yards out, just hovering over this field. I kicking myself not turning around and trying to take a photo. Whats strange is when it was in the cloud, the cloud was light up white, like someone was tuning a light switch on and off. It comes out of the cloud and its two red light. Im guessing the three sides to be 100ft each. Ive always been skeptical....now I'm tripping!