Grey County OPP say they investigated 20 collisions over the last three days and the most common cause, again — was excessive speed.
In one case — Police say they could not catch up to a Black Mercedes on Highway 10 near Dundalk during blowing and heavy snowfall Saturday afternoon.
Eventually the officer caught up because other motorists were driving slower due to the conditions.
A 60 year old Toronto man has been charged with speeding and careless driving.
