I have been on the road the last couple days and have seen some remarkable cloud formations. Driving mostly on interstate and state highways I had to let pass many good opportunities to take out the camera. Finally, on the way home a stop was made at the observation point of the Dubuque Regional Airport this evening. I like this place for cloud photography for two reasons. You have a 360 degree view and no cables or wires obstruct the view. While not a friend of the humidity that comes with the hot temperatures of summer here in the Midwest, I love the clouds that often come with it. All three photos were made within five minutes and in each direction light and clouds were different.