These drop-down menus link to the top auroras of each year. For 2012 through 2018, click on the year to see a calendar linking to all events for that year.
September 20, 2017 Minimal Aurora
Grand Rapids, MN
These were barely there, behind a cloud deck, and not really worth looking at, but here they are. See if you can find them.
Prairie Lake. Can you see any glow behind the clouds?