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1946 Windsor–Tecumseh tornado

1946 tornado in Michigan, US and Ontario, Canada

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Through Tornado

Tornado summary

The tornado took a northeastward path. It cut through a partially undeveloped area with few housing subdivisions and narrowly missed Windsor Airport, which was located just south of the tornado route. It then traveled through the northwest part of Tecumseh, Ontario, then dissipated over Lake St. Clair.

The storm's path was approximately 30 metres (100 ft) wide, and followed Turkey Creek for much of its length after crossing the Detroit River, and travelled 60 km. The storm's damage ranged from F3–F4, to some F5 damage from completely destroyed houses that were lifted off their foundations. The tornado is considered the third deadliest in Canadian history and the deadliest ever recorded in Ontario. Beyond the 400 homes damaged or destroyed, orchards were uprooted, 15 farm buildings were destroyed, and railroad boxcars were thrown from their tracks and flipped onto their sides. One account documented by the Western University Northern Tornadoes Project archive states that an airplane was picked up by the tornado in Detroit and came down on a house in Windsor, killing the residents inside. Environment Canada later investigated the tornado as a candidate for an F5 rating upgrade due to the extreme nature of some damage indicators, but the upgrade was not granted due to insufficient evidence. The tornado's winds were estimated by researchers at between 270 and 310 km/h, placing it at the upper end of the F4 range.

Since the tornado had cut power to the main printing offices of the Windsor Star, the Detroit News assisted by offering their printing facilities.

The tornado knocked out power to most of the city for about a day, and damaged or destroyed roughly 400 homes in Windsor.

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