For the second time in a matter of days, an EF0 tornado touched down in the National Capital Region; this one struck near Carleton Place, about 45 km southwest of Ottawa. In a relatively unusual occurrence, the tornado touched down in the morning at around 9:00 am. Witnesses spotted the tornado churning in a field near Highway 7, missing trees and buildings and causing no known damage.
NWS Weather Prediction Center Surface Analysis Archive. (2017). Surface analysis 15Z Thu Aug 1 2013. Retrieved from: https://www.wpc.ncep.noaa.gov/archives/web_pages/sfc/sfc_archive.php