The June 18, 2001, tornado outbreak was a small, but fatal outbreak that occurred across the Upper Midwest on June 18, 2001. The outbreak spawned a long-tracked F3 tornado that killed 3 people, and caused around $10 million USD in damage. The tornado struck Siren, Wisconsin, a small village whose only siren was malfunctioning when the tornado moved through. Other less damaging tornadoes were confirmed in Iowa, Minnesota and Nebraska.