Updated at 4:35 p.m.
All lanes on Highway 400 in both directions from Nobel to Parry Sound have now re-opened, said the Ontario Provincial Police.
Original story
Highway 400 was closed at Parry Sound by the Ontario Provincial Police at around 8:40 a.m. Jan. 29 as the area was hit by a winter storm. The closure is between Highway 124 and Highway 141.
Although there's currently no snow falling in the Sudbury area, the Parry Sound area is currently under a snow squall warning, according to Environment Canada.
Check back to NorthernLife.ca for updates on this story as they become available.