What happened?
\citet*{tp1993} lists two separate tornadoes in Colorado on 4 November 1922, both of which were rated F3, occurred in the morning, and moved to the north-northeast (Fig. \ref{885219}). There were also significant tornadoes in Nebraska, Kansas and Oklahoma on this day, including an F4 tornado near Tulsa. The first Colorado tornado was reported near Sugar City in southeast Colorado, and moved northward to near Genoa. Grazulis reports the time of this tornado as 5:00am local time, and notes that this "was probably a family of tornadoes" and that "just how continuous the path was can never be determined." The second formed in eastern Yuma County and moved north-northeastward into eastern Phillips County, with a reported time of 9:30am. These times are also highly unusual. There are no other significant tornadoes on record in Colorado that occurred between 4-9am local time, and only a couple in the 9am-noon time frame.