Tuesday's extreme weather caused an 8-foot deep sinkhole in Vicksburg, Miss. Alma Jackson told ABC News that a concrete tank that was in her backyard fell into the sinkhole.
"It's really very disturbing," she said. "Because it's on Christmas day, and then to see this big hole in the ground and not have any explanation, and not be able to cover it. And the rain is pouring down."
Oklahoma got about seven inches of snow across the state, making for treacherous road conditions. A 21-car pile-up in Oklahoma City temporarily shut down a major roadway through the state. No one was seriously injured.
Arkansas also got a rare Christmas Day snow storm, with an estimated 10 inches falling on Fayetteville, Ark., limiting roadway visibility.
In Northern California, residents were socked with the third storm in three days. Wet weather spread from the Bay area through the Sierras and delayed inbound flights at San Francisco International airport, and caused a landslide in Oakland, almost crushing one driver to death.
ABC News' Alex Perez, Max Golembo, Kevin Dolak and Lauren Effron contributed to this report