At least two people were reported to have died as heavy rains soaked the region. More thunderstorms were expected on Thursday.

The onslaught from heavy rain is not over for the South-Central states as more rounds are on the way that will bring renewed flooding in some locations and initiate flooding in others into mid-May.

The south-central U.S. is facing a "heightened" risk of flash flooding into Thursday following days of deadly storms across a region that's spanned from Texas to the Northeast, the National Weather Service warns.