Police are urging drivers to avoid the A690.
Due to large amounts of snow on the verge, there is a risk of a snow slip on the road heading towards Houghton Cut.
The road remains closed and it is not expected to re-open during the Monday morning commute.
Diversions in place along the A183 towards the Shiney Row roundabout and onto the A182.
As a result, there is a buildup of slow moving traffic.
The advice is to allow extra time for journies.