The Canadian Armed Forces will be conducting a military training event south of Goderich this week.
The training will take place at the former Bluewater Youth Centre from Wednesday to Friday during the daytime hours.
The OPP is advising residents that they may hear loud noises during this time, due to the use of explosives in the training exercises.
The Department of National Defence conducted similar training exercises early last week in the same location.
The public is asked to steer clear of the former Bluewater Youth Centre during the training event.