I was in Kenosha, Wisconsin yesterday (more on that hopefully not too much later). Weather forecasts promised rain and possibly some near tornado level winds - which, in the classic Chicago area fashion, meant intense bursts of rain, followed by sun, followed by cloudy weather, followed by quieter rain, etc.
As one of the bursts of rain stopped, I looked around the corner and saw this:
It started to fade even as I took some pictures. Honestly, I was lucky to catch it when I did.