Preliminary 211 km/h (131 mph) gust in South Dakota among the strongest thunderstorm winds in U.S.
A wind gust of 211 km/h (131 mph) measured near Holabird, South Dakota, during severe thunderstorms on June 29, 2026, would rank as the 15th-strongest thunderstorm wind gust ever recorded in the United States if confirmed. The storms damaged grain bins, metal buildings, trees and other infrastructure across several counties with straight-line winds extending from south-southwest of Andover into the town.










