Only local services south of Exeter are operating today. The operator First Great Western has confirmed that the disruption will last several days. A section of the track just north of Exeter was seriously damaged yesterday after it became totally submerged.
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The snow didn't fall from the sky though - it was brought in on trucks from Milton Keynes.
Mostly dry with sunny spells. Overnight frosts.
More than a thousand people have taken to the streets of Bristol in protest at the inauguration of US President Donald Trump