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.

After severe thunderstorms moved across Oklahoma overnight, more severe weather is expected Tuesday. Here's what we know.

Oklahoma could be in for a wet and wild week of severe weather, with the main tornado threat to the Oklahoma City area on Monday evening.

With its sweep of Texas, Oklahoma softball ascended to the top of the SEC power rankings. Which teams are right behind the Sooners?

Texas softball suffered its first sweep of the season last weekend at Oklahoma. Where do the Longhorns still rank in the national polls and NCAA RPI?

The Sooners threw away an eight-run lead before Isabella Emerling put OU back in front in the sixth to sweep the Longhorns.