This marvelously developed and turbulently constructed formation, an underside of an arcus cloud that first moved over me west of Bridgeport, surged eastward ahead of its fast-moving storm cluster. That compelled quick transit to a known high spot on the west side of the Canadian River Valley in hope of good light. Right as the sun set from my vantage, and for just a couple minutes, it lit up the distant edge of the shelf as if by magic, accentuating its intricate textures. Here was another sunset-lit arcus of this sort, from South Dakota.
4 SSE Geary OK (24 Nov 20) Looking S
35.5659, -98.2885