Disruption on First Great Western between London Paddington and Plymouth, between Bristol Temple Meads and Plymouth and between Westbury and Plymouth due to flooding at Tiverton Parkway.
Tickets being accepted on South West Trains and local bus services.
Service suspended between Taunton and Exeter St Davids. Some trains running Taunton-Weston Super Mare with delays of up to an hour. Passengers advised not to travel.
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The closure will mean all pupils will have to find an alternative school in September to carry on their studies.
The RSPCA is working on a prevention message to help resolve the increase of abuse of horses and donkeys within the west country.
Outbreaks of rain and drizzle could turn heavy at times, with foggy conditions persisting over main coastal areas. Highs of 13 or 14 C