This is the eighth of 10 images that will make up this group and probably my favorite. The two dark diagonal bands that have been there from the beginning now dominate the sky.

The entire group was made in less than four minutes as the storm swept in and unfolded over me. These exposures were made at the Crossroads on Friday, May 10 2013, between 6:24 and 6:28 PM.

Sony RX-100, Lr4, Ps CS6.