As Jet Stream Moved North, Moist Air Barreled Into Plains With Deadly Results

As Jet Stream Moved North, Moist Air Barreled Into Plains With Deadly Results, New York Times, May 22, 2013. Until an outbreak of tornadoes in the past week, this year had been a relatively quiet one for twisters in the Midwest and Plains states. Kenneth Kunkel, marine, earth and atmospheric sciences, featured.