Scattered echoes developed initially between Ft. Morgan and Sterling CO. These gradually intensified as they moved towards the east-southeast. The overall situation did not appear interesting, and shortly after 2100 MDT radar operations were ended. About an hour later, a tornado was observed near Bonny Reservoir CO, so the radar was brought back up again. By this time, no tornadic signatures were observed. The remaining echoes formed the beginning of an MCS that continued southeastward across all of Kansas. Radar scanning was mostly in RHIs.