KPIX CBS Evening News May 20, 2013
this is the "cbs evening news." >> axelrod: good evening, i'm jim axelrod, jeff glor is off tonight. from oklahoma city to minneapolis severe weather is threatening the nation's midsection tonight there are tornado warnings up in kansas and iowa, oklahoma and missouri could also be hard hit. forecasters say a supercell of thunderstorms packing baseball sized hail, heavy rain and tornadoes could do a lot of damage. already a tornado has touched down this afternoon in edmund, oklahoma, and another on the southwest side of wichita, kansas, that police are calling large and violent. mete...