Originally Posted by nomadic.relief

Nope. No temporary card, you have to wait for the real one in the mail.

And to update, I had more questions crossing back INTO Canada than the entirety of my renewal interview (US/Canada conducted it simultaneously, so arrived at US border at 11:19, seated in interview 3 minutes later, then was prepared to re-enter Canada at 11:42, and that included the delay while I hastily filled in an ArriveCan before circling back to Canada).