"That was your fault!?" Rita cries in surprise. Yeah, she remembers the snow. It was so shortly after she joined the carnival that she didn't know what to make of it and simply chalked it up to 'faerie carnival weirdness', then went back to focusing on herself, her new job, and the weird new world the carnival put her in contact with.

"Wait... what kind of faerie?" she asks after letting those facts sink in. "Were they court-affiliated?"

A freak snowstorm suggests the Winter Court, of course, but there's always the chance they were independent.