
Approaching roll cloud/shelf spanned many miles across the western horizon as it ushered in heavy rain and some thunder. (Panorama)
A group of storms spread across the Northern Ohio area June 9, so I went out to watch the arrival of one particularly active area. My panorama depicts the sheer expanse of the approaching weather with turbulent clouds overhead and an enormous roll cloud (or shelf, I’m still not sure) approaching. The features ushered in moderately high winds and torrential rain.

Fascinating feature wherein an approaching line appears to sweep up less mobile cloud cover. An even more massive line of cloud is following on.
This photo shows a small portion of a tremendous structure but fascinatingly shows a folded space where lines of cloud converge. A larger structure, a gigantic roll cloud, lurks in the background. My favorite camera for landscapes was unavailable but I’m pretty happy with this image.