Those are beautiful. Don’t know if actually living someplace further north of here is something I’d even think about, even if I could get shots like that… too damn cold! (It’s too damn cold here, too, but we’re already here, so we’re not exactly choosing it, so much as settling.)
I’ve seen a couple this far south, but they didn’t look like that. We’ve had red skies, and one night/morning while I was delivering papers, I had the perfect vantage for some that looked like huge white glowing kites/crosses. Yours are definitely nicer.