Climate change's role in severe storms and extreme flooding
At least 550 people have died as a result of a high intensity cyclone that hit Southern Africa last week. Several parts of the region have been left inudated with flood water. Midwest U.S. is also experiencing record level flooding. CBS News contributing meterologist Jeff Berardelli joined CBSN to talk the about NOAA report released Thursday and the role climate change plays in extreme weather.