Police were called to Hinkley Point this morning to deal with a small number of people stopping traffic entering the site and leading to queues on the approach road.
They arrested four people for wilfully obstructing the highway.
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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