There are delays of 30 minutes on First Great Western trains between Taunton and Bristol Temple Meads due to an earlier signalling problem at Taunton.
It's also causing 30 minute delays between Bristol Temple Meads and Exeter St Davids.
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A dry afternoon with spells of sunshine. Dry with clear skies across Cornwall overnight, but elsewhere areas of mist will develop.
A dry and bright day, with sunny spells. Cloudier in far west later, with perhaps some patchy drizzle. Very mild. Maximum temperature 16 °C.