If you want to see life come screaming to a halt, you should see snow in South Carolina.
Back in Jan or Feb 1988, I was in Columbia when it snowed. Me from Minnesota, with my little Mazda pickup with the Minnesota plates. The minute it started coming down, they sent all of us home from work. It was coming down in big, slow flakes, but melting and vanishing right above ground. Everyone on I-95 was on the right shoulder, driving 10mph. I'm in the left lane, doing freeway speeds. Muahaha!
Later that evening, my neighbor came to me in a panic, asking me to drive him across town to where his wife was in the hospital. He knew I could handle the 6" of snow that was on the ground by then. Along the way, I only saw ONE other vehicle on the road - a cop. I think he was utterly amazed to see me. My neighbor was wide-eyed with shock in the passenger seat, surprised that the snow didn't phase me or hinder us in the least.
The entire city was shut down for a week.