Highway 400 is completely closed in the West Parry Sound District. Any remaining vehicles on the highway will be rerouted into Parry Sound at Bowes Street to seek shelter, food and gas. Motorists are strongly encouraged to stay where they are until the weather clears. Due to the dangerous road conditions, the West Parry Sound Ontario Provincial Police (OPP) will not be rerouting traffic down secondary roads. Little to no visibility due to heavy winds and snow fall are causing extremely dangerous conditions. Police are advising every motorist to stay off the road until the roads reopen.