Awesome show seen in the Fairbanks area and still going good as of this post at 1am. Clouds covered most of Anchorage. Delta Junction saw the lights.
States reporting in: WI, ND, SD, CO, MT, AK, and for Canada, MB, ON, YT, BC, SK, AB. NT has clouds. These areas are those reported into ABN so other areas may have seen the lights as well.