Western Universities Northern Tornadoes Project has confirmed a tornado did indeed touchdown in Fergus on Sunday.
The storm survey team found a long, narrow path of damage across the area saying a tornado occurred throughout the night.
A preliminary EF0 rating has been assigned in the investigation.
The area was under a severe thunderstorm watch on Sunday with winds gusting as heavy as 100km an hour.
Some damage from the storm was shared online with downed trees, downed hydro lines and siding damage on homes.
Full details on the findings are still coming.