A major storm spread heavy snow, sleet and freezing rain across parts of the Florida Panhandle, Georgia and the coastal Carolinas on Wednesday after breaking snow records in Texas and Louisiana, treating the region to unaccustomed perils and wintertime joy.

The National Weather Service says New Orleans set a record for snowfall on Tuesday, with nearly 10 inches. A blast of Arctic air has also plunged much of the Midwest and the eastern U.S. into a deep freeze.