The A35 Dorchester Road is closed in both directions due to a serious accident near Askerswell.
A car and caravan have overturned. Police advise drivers to avoid the area.
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Rishi has the forecast for Devon, Cornwall, Somerset and Dorset.
Rishi has the forecast for Bristol, Wiltshire, Gloucestershire, Dorset and Somerset.
Expect scattered showers tonight. Tomorrow will be similar to today, except there'll be fewer showers. Sunny between the rain. Feeling fresh