AK-Noatak-BrooksRange-Aug10-26-625 Lenticular clouds created by high winds create a feature to the gray skies on the tundra above the Noatak River in the Noatak National Preserve, Alaska, USA. By Dave | December 31, 2012 | No Comments | ← Previous Next → Leave a Reply Cancel replyYou must be logged in to post a comment.