COLOME, S.D. — The most powerful tornado in South Dakota history, which cut through Tripp County on Saturday, May 8, 1965, and spun winds over 200 miles per hour, spawned from a storm just south of ...
During the month of May, the United States saw 288 preliminary reports of tornadoes, above the May average of 276 tornadoes. None of these storms were rated as stronger than an EF2, marking the first ...