Severe weather will continue to plague the Southern Plains Wednesday, including threat of tornadoes, hail and damaging winds. If that wasn't enough, there is also a concern for dangerous flash flooding from northern Texas into Oklahoma and the Ozarks.

New rounds of severe thunderstorms and life-threatening, potentially catastrophic, flooding risks are brewing in the central and eastern United States Tuesday, putting more than 50 million people at risk this week.

Scattered severe thunderstorms, hail and damaging winds are in store for a large stretch of the country on April 29, forecasters said.