EF1 tornado in Burke County, North Dakota

A brief, dusty tornado touched down southeast of Bowbells. The tornado formed and soon after knocked over a grain bin and sheared off the top half of pine trees. The tornado then tracked to the northeast for a couple of miles before dissipating before reaching the river. This tornado continued into Ward County. Based on the damage done this tornado was rated EF-1, and from that wind speeds were estimated to be around 95 mph.

An upper level low and surface cold front combined with a very unstable airmass resulted in severe thunderstorms across western and central North Dakota. Supercell thunderstorms initially produced very large hail before transitioning to a linear storm mode, which led to widespread significant thunderstorm wind gusts. The largest reported hail was 3 inches in diameter, occurring southwest of Medora in Billings County. Measured wind gusts of 60 to 80 mph were common as storms moved across western and central North Dakota. The area with the most significant wind damage occurred across Stark, Morton, Mercer, and McLean Counties. In a swath from Dickinson, to Hebron, to Beulah, to Douglas Bay, to west of Garrison, damage from thunderstorm wind gusts led to winds estimated from 80 to 100 mph. The strongest measured wind gust came from a personal weather station just east of Beulah that reported a gust of 103 mph. Damage included campers turned over, large trees downed, roof damage, power outages, garages destroyed, vehicle damage, siding damage, and dented grain bins.