Severe storms are still underway on Tuesday morning in northern Texas and Oklahoma as golf ball-sized hail has already been reported early Tuesday in Oklahoma amid numerous severe thunderstorm warnings. Meanwhile, a severe thunderstorm watch has been issued for northern Oklahoma and southern Kansas until 10 a.m. CT.

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 of dangerous weather this week.

A powerful system that brought severe weather to the central U.S. on Sunday and Monday will continue to charge east on Tuesday, fueling a 2,000-mile threat zone from the Northeast to Texas.