The storm that brushed across my end of the city 2 nights ago was a bit scary.. the clouds seemed to be rotating and swirling, but nothing actually developed other than rain and hail. Still, it was an interesting sky to watch, and quite dramatic.
The black and white sky was cool looking, it had the slightest glow of golden blue behind it but you can't tell from these pics. The part I liked the best was the hail falling down. I cropped off the rooftops in the below pic because it made the photo look messy.
It's been an active weather type of spring/summer so far. Lots to watch.