The RAC is urging motorists not to take unnecessary risks by trying to drive through flooded roads their cars cannot cope with.
The rescue service says its seen a sharp rise in water related break downs over the last few days and is appealing to drivers to use an alternative route instead of taking their chances. Although some motorists are heeding the warning, others aren't.
There's still widespread disruption to trains in the South West, with buses in operation to cover the routes worst affected. On South West Trains there are no services between Exeter and Yeovil after the line was undermined by floodwaters. Much of Devon and Cornwall remains closed to rail services.
A tree has fallen across the B3137 Longdrag Hill just outside Tiverton. Half of the road has been reopened and Police are letting traffic past in small numbers. Engineers are working to clear the restof the tree and debris on the road.