pretty neat. Didnt go out and look last night, though it may have been too bright. Saw them up in Canada before... We get pretty spectacular sunsets though, kind of like the buffalo picture linked above. Maybe its related?
I noticed them during a walk last night. I see them regularly, but I've never seen them look that way. Usually they're just in the north. Last night the sky was almost empty straight north while they stretched from the north-east to the north-west, looking almost like streaks of distant, brightly lit clouds. There was kind of a lightly curved faint line in the northern area where I usually see them but then nothing above that until higher up. Not as active, vivid, or bright as they often are, but certainly different.