Peter Higginson from EDF Energy says they respect the right of people to protest ahead of a planned demonstration this weekend against the proposed Hinkley power station.
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It will be dry and bright in the morning but as the day goes on it will become wet and very windy.
Eastern parts will have heavy rain in the morning, clearing by afternoon.
Fire and Rescue Service says it received a 999 call to say there had been an explosion in a third floor flat within a mid terraced building.