Parts of the central U.S. still inundated with floodwaters could see large hail and high winds on Thursday, possibly complicating recovery efforts.

Florida's Panhandle and portions of North Florida could see some severe thunderstorms Sunday, April 6. From the Gulf Coast and the Interstate 10 corridor on northward to western North Carolina and South Carolina, thunderstorms could bring isolated tornadoes, heavy downpours and hail, according to AccuWeather.

As the rain let up, communities — seeing some of their worst floods in a century — began rescuing people, surveying damage and counting the dead.