One lane is blocked due to an accident on the A31 westbound between The Street (Botany Bay Inne junction) and the A35 (Shell roundabout).
It's between Winterborne Zelston and Bere Regis.
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A teenager has been injured on his way home from school after a tree fell on to him in Bristol.
Storm Doris will bring various disruptive weather elements, from being wet and windy across the UK to snow in parts of Scotland.
Here's the forecast for Bristol, Wiltshire, Somerset, Gloucestershire and Dorset.