CARL AZUZ, CNN ANCHOR: I`m Carl Azuz, and this is CNN STUDENT NEWS. And this is our last week of the school year. For some people in the Midwest of U.S., especially Oklahoma, this week is starting off the same last week ended -- recovering from storms like this. Another round of tornadoes hit the region on Friday, tearing up land and destroying homes. The storms killed 19 people in parts of Oklahoma, Missouri and Arkansas. The heavy wind and rain caused flooding in some places. You could see hear where the water has just caused the ground to give way. This region is still dealing with the aftermath of the massive tornado the week before in Moore, Oklahoma. So imagine when it`s like when you hear this kind of warning again