More than 6,000 people being evacuatedpublished at 15:14 British Summer Time 1 August 2019
Sandish Shoker
BBC News
Police say all 6,500 people in the town are being evacuated.
They say if people do not have anywhere to go they can "be accommodated" but capacity is limited.
Anyone who cannot leave their home is asked to call 101 and ask for police help.
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