First and Second Waves

Despite conditions more like winter (top), turbulent waves of clouds moved into the Cedar Rapids, Iowa area during the evening hours of Tuesday, April 5, 2016. The above image, a three-image panorama stitch, appeared in the west sky over Bowman Woods Park at 4:48 pm CDT.

By 5:33 pm a new wave of turbulence blew through (above), looking rather mammatus-like. This image looks southeast. Below, is an unusual arch-shaped cloud looking west over the park at 5:35 pm. Winds kicked up and light rain ensued at this time. Nikon D7200 DSLR camera.