National Weather Service United States Department of Commerce
Public Information Statement
National Weather Service Goodland KS
600 AM MDT Sun Apr 23 2017

...ON THIS DATE IN WEATHER HISTORY...

In 1989, a single thunderstorm produced 17 tornadoes over a 
relatively small area along the Kansas and Nebraska border over a 
period of 2 and a half hours. As many as 4 tornadoes were observed 
on the ground at the same time in Phillips County Kansas.

In 2007, eight tornadoes occurred over NW Kansas with one home 
heavily damaged in southern Rawlins county. In Yuma county,  Colorado
heavy rain produced widespread flooding and road washouts during the day.

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