Just thunderstorms tonight in Nebraska, but note the circular rotation in the clouds overhead. They were definitely moving in different directions. No tornado, the clouds quickly merged into each other, but we did get a wonderful thunder and lightning storm. I love weather, ok, dramatic weather.
We really needed the rain too, it was getting very dry.
Shot in RAW, processed in Lightroom 4, used adjustment brush over the clouds to increase the clarity and shadows between the clouds.