Tornadoes spotted in Oklahoma as hail pelts Kansas. Forecasts warn more is to come The Associated PressStrong Long Track Tornadoes Are Possible – Videos from The Weather Channel The Weather ChannelTornado Warning Issued For Oklahoma, Arkansas: ‘Take Cover Now!’ NewsweekWhat to expect as multiple rounds of storms roll into Arkansas KFSM 5NewsonlineKansas governor issues state of disaster emergency due to severe weather threat KAKE