According to the Discovery Channel, the U.S. is hit by more severe storms than any other nation in the world.
Erin Burnett reports.
The tornado that hit Moore, Oklahoma is hitting home for one storm chaser.
Dave Holder lives in Norman, Oklahoma, which is right next to Moore.
He is OutFront with Erin Burnett.
Among the countless images of destruction in Moore, Oklahoma, are images of sheer relief and gratitude.
One of the children whose school was destroyed in the Oklahoma tornado talks about his joyful reunion with a neighbor.
OutFront tonight: Jim Routon, along with his daughter Sheyna and neighbor Hezekiah.
The tornado that tore through the Oklahoma City suburbs this week ranks among the strongest storms ever to strike the United States, packing powerful winds that topped 200 mph.
Officials from the National Weather Service gave the tornado that hit Moore on Monday a preliminary EF5 rating - the highest score on the scale that measures tornado intensity.
Ed Lavandera is OutFront with how teachers at Briarwood Elementary put their lives on the line to save every single one of their students.
Amid all the stories of death and destruction across the Oklahoma City area tonight, there are also a number of remarkable stories of survival and reunion.
Kyung Lah spent the day at Oklahoma University Medical Center where she met one family who beat the odds.