A multi-vehicle crash has closed Highway 40 at Countryview Line.
Ontario Provincial Police (OPP) closed the road between Claymore Line and Cedar Hedge Line around 8 a.m.
There's no word on the extent of injuries at this time, but motorists are being urged to avoid the area.
Power is also out for over 180 Hydro One customers in the area. At last check, the estimated restoration time is 2 p.m.
A fog advisory is still in effect, and motorists are reminded to turn on their lights.