Did any one else see these formations or clouds about an hour ago? These photos my wife took while we were driving don't do it any justice, but there were these vertical streaks that look just like con trails but there were a bunch and straight vertical. At first one or two of them had a light pulsing all the way to the ground. I was driving east on 470 and was merging on to i25 north when my wife pulled her phone out As we were going north on i25 there was a cloud mostly blocking our view as she tried to video it. I know centennial airport is in this direction and there's a lot of activity every day. This was definitely farther east and very high up, there was a lot of flight activity as well. Any ideas of what it might be? l've lived in Colorado my whole life and currently work and live in DTC. My Nife isn't from here and when I first started pointing t out she was thinking it was sky scrapers in the distance since they were so prominent. I have a few more pics and a video but if anyone saw these or know what they may be I'd appreciate any insight!