Where I grew up in S.C. , if you got enough to stick to teh ground and stay for a few hours, it was unusual. They'd usually cancel school, I think more to allow kids who never saw it a chance to play in it than because it was a problem.
But when I was in the second grade, we got 30 inches dumped almost at once. People had been settled there since the 1600s and no written history of anything like that happening before. Everything stopped, no power for over a week, crushed in roofs, you name it. People were just not equipped or mentally ready for something like that.
I live where we get snow now, but I could go the rest of my life and never see it again and be OK with that.