Two tornadoes that killed six people in North Dakota and New York each had wind speeds topping 100 mph and caused brief but widespread damage as they tore through largely rural areas, officials said.
Three people, all in their 70s and 80s, died in rural Enderlin, North Dakota, during a storm that struck late Friday and early Saturday, the Cass County Sheriff's Office said. Three others, including twin 6-year-old sisters, died Sunday in a storm that struck the hamlet of Clark Mills in central New York, the Oneida County Sheriff's Office said.
