That is very odd.
I also live in Wisconsin, but further east.
Perhaps 1/2 hour before the time you saw those lights, I saw a series of lights going overhead, roughly West to East, in a row, from an upper window at home.
By the time my wife came over to look, they were gone.
Doesn’t sound unusual to me.π½
To me, either. πΎ
Nothing to see here, let’s go home. πΈπΈπΈπΈπΈπΈπΈπΈ