Quick questions from me. When the snake had stuck shed, while you were doing all this soaking and so forth....did you peel any stuck shed off manually i.e. pick at the shed when it was dry on the snake? Did you apply any ointment to this snake's skin that we aren't aware of? Do you use any overhead lighting with this snake?

Even if you cannot get out to see your vet, considering a winter storm and so forth, you can certainly phone the vet, email those pictures right over and at the very least discuss and get advice on supportive home care until the storm passes. Your snake deserves this effort from you.

You've also been given very specific help regarding your husbandry, I'd suggest you attend to that as soon as possible before anything gets worse.