By the time North reaches her, South's come back to consciousness, but she's disoriented and shivering, dusted over by snow. She remembers York hitting her and she'd almost be a little impressed that he did, if she didn't feel like shit because of it.

Been a while since she got hit hard enough to black out. Ugh, her head's spinning. Combined with the exhaustion, it makes trying to get herself to her feet on her own is a futile effort.