Dangerous below-freezing temperatures with even colder wind chills were also expected to last over much of the week in the region. Authorities say three people have died in the cold weather.

As the historic winter storm that traveled across the southern U.S. heads east, it's leaving snowfall from Texas to North Carolina. This image was captured by a NOAA satellite showing several inches of snow left on the ground.

NEW ORLEANS (AP) — A major winter storm that slammed Texas and blanketed the northern Gulf Coast with record-breaking snow moved east Wednesday, spreading heavy snow, sleet and freezing rain across parts of the Florida Panhandle, Georgia and eastern Carolinas.