However, at approximately 6:50 PM CST, a tornado touched down in Grinnell, Kansas. The National Weather Service in Goodland issued the tornado warning at 6:38 PM, noting that a storm capable of producing a tornado was located 7 miles south of Grinnell, moving northeast at 30 mph. The warning remained in effect until 7:15 PM CDT. The storm brought with it the threat of a tornado and quarter-size hail, and radar indicated strong rotation.