I happened to be biking and walking in Carleton’s Upper Arb last night when the clouds parted a few minutes before sunset. Click the thumbnails once to see a medium-sized version; from that pop-up, click the green arrow to see a larger version and then use your left/right and up/down scroll bars if necessary.
Griff- Thanks for the pictures. Just goes to show that the best things in life are at no extra cost (not free, necessarily, just no extra cost). My artist friend, Fred Somers, does about the best of anyone I have seen at capturing this type of light in pastels, his favorite medium.