I walked up to the park to shoot a developing cumulonimbus cloud off to the east and before I got up there the light changed to the point the sky was no longer interesting. Grumbling as I started to walk home this scene developed right in front of me so I shot it but my camera was set for the clouds. 2.5 stops under exposed it was!! I was able to recover it to some degree by playing in Topaz but for now I give up on it.