Scot Fagerland | Lightning!

These images are all from the same storm cloud, which appeared on the MN / SD state line over I-90 at sunset on July 16, 2015. It was a highly active lightning cloud. I took a few images in Minnesota. After driving through the storm (which was pretty scary) I then turned around and shot the rest from the South Dakota side.
The pictures identified as (HD) are in high-definition; the others are not.