It would appear that the St. Ives to St. Erth and St. Erth to Penzance services are running: there have been no cancellations on either service since just before 12 noon.
Chance would be a fine thing: the letters "FLUD BARRIER" are now showing on the TDs at Cowley Bridge Junction so services to Okehampton and Barnstaple may now all be on hold.
Dave
Cancellations to services between St Ives and St Erth
Due to severe weather between Plymouth and Penzance some lines are closed. Disruption is expected until the end of the day.
Train services between St Ives and St Erth will be cancelled.
Additional Information
Following the impact of Storm Ciaran which resulted in heavy rain and winds over the last 24 hours, branch line services in Cornwall will remain closed for the rest of today (Thursday 2 November). Customers are advised NOT TO TRAVEL.
Also applies to all Cornish branch lines!
Barnstaple and Okehampton closed until 1900 today.