Morning Mammatus

Red sky at morning usually spells rain, and indeed it did happen a little later in Cedar Rapids, Marion and Hiawatha, Iowa on Thursday, August 11, 2016. This fiery red sky also contained numerous small mammatus, enhancing the view. The above image looks northwest at 6:02 am CDT from Brentwood Drive at Boyson Road NE in Cedar Rapids, just west of the Marion city limits.

Located at Progress Drive in Hiawatha, Iowa about ten minutes later. Image looks north.

Same moment but with a panoramic view. In the background at left is the AirFX Trampoline Park building in Hiawatha. iPhone 6 plus camera.