Tornadoes of 2017 (Semi-official)

This page documents the tornadoes and tornado outbreaks of 2017, primarily (but not entirely) in the United States. Most tornadoes form in the U.S., although some events may take place internationally, particularly in parts of neighboring southern Canada during the Northern Hemisphere's summer season. Some tornadoes also take place in Europe, e. g. in the United Kingdom or in Germany. This year was remarkably quiet overall, with 780 tornadoes being confirmed in total. Peak activity occurred in July; with other months of significant activity including April, May, and December.