1975 Omaha tornado outbreak
Three people were killed and 133 reported injured. One of the fatalities was thrown by the tornado from her home to a backyard four or five houses away. Debris was found miles away. Over 4,000 buildings were damaged and 287 were destroyed. In terms of damage, it was the costliest tornado in American history to that date, with damages costing at least $250 million to $300 million (around $1.7 billion in 2015 dollars), and insurance costs estimated at up to $1.1 billion (in 1975). It was the third-costliest tornado, behind the Oklahoma City-area F5 tornado on May 3, 1999, and the Wichita Falls, Texas, tornadoes on April 10, 1979, until the Joplin, Missouri EF5 tornado on May 22, 2011. It is now currently the seventh-costliest tornado on record.
1985 United States–Canada tornado outbreak
90 people were killed in the United States and Canada in the outbreak; the most for an outbreak since the 1974 Super Outbreak, and a mark that stood until the April 25–28, 2011 tornado outbreak. It was the third costliest tornado outbreak in the history of the U.S., where it caused $600 million (2010 U.S. dollars) damage in Ohio, Pennsylvania, and New York. It was also one of the costliest in Canada: damage in Ontario totaled an estimated $400 million USD. The damage would total nearly $1 billion in 2010 U.S. dollars.