 In addition to the tornadoes , widespread straight @-@ line wind damage took place across much of the affected region , particularly on the night of October 17 as a result of a derecho that moved across the southern Great Plains into the Ozarks . Winds were reported as high as 100 mph ( 160 km / h ) as a result of the bow echo that moved across the region . Tulsa was hard hit , with at least 55 people injured ( one critically ) due to wind damage at the Oktoberfest event . Many mobile homes were destroyed , and widespread power outages were reported in the region including in Rogers County near <unk> where five people where injured . 
