The cost of repairing the ancient bridge and surrounding pathways at Tarr Steps will run into thousands of pounds.
Somerset County Council and Exmoor National Park say the landmark on Exmoor has been affected by landslips, fallen trees and erosion from recent flooding.
More top news
A man remains in a critical condition in hospital after he was stabbed and seriously injured outside a pub in the Devon fishing town.
Not as wet as last week but don't leave the house without your coat or umbrella.
New teachers will be taught how to spot signs of mental health issues under a new prevention plan.