The Northern Tornadoes Project has confirmed another tornado did touchdown in the area from last Wednesdays storm.
A tornado causing EF1 damage touched down in Seaforth caused by a downburst.
September 2nd saw widespread minor wind damage associated with a line of storms which moved from the shores of Lake Huron south of Goderich to the Brandford area.
Northern Tornadoes Project has been able to confirm 4 tornadoes and 3 downbursts from the storm.