Occurring at 7:25 pm, witnesses observed this tornado as it touched down in a park and damaged trees. It then tracked for 1.5 km, causing minor shingle and siding damage to a house. Figure 1 depicts a wave forming with a cold front across Michigan and a warm front across southern Ontario. A line of storms can be observed at 8:00 pm EDT from roughly Toronto into Ohio.
According to Environment and Climate Change Canada (2018), an F0 tornado touched down at 7:25 pm EDT in Windsor, ON. The tornado travelled for 1.6 km and the maximum width was not documented by ECCC. The tornado caused no injuries or fatalities, but caused $25 thousand dollars in property damage.
NWS Weather Prediction Center Surface Analysis Archive. (2017). Surface analysis 18Z Mon Jun 16 1986. Retrieved from: https://www.wpc.ncep.noaa.gov/archives/web_pages/sfc/sfc_archive.php
Environment and Climate Change Canada Data. (2018). Canadian National Tornado Database: Verified Events (1980-2009) – Public. Retrieved from: http://donnees.ec.gc.ca/data/weather/products/canadian-national-tornado-database-verified-events-1980-2009-public/