Two lanes are closed and there's queueing traffic due to an accident on the M4 eastbound between J17 (Chippenham) and J16 (Swindon West).
Lanes one and two (of three) are currently closed. Three vehicles are involved.
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Bristol City manager has moved to reassure club supporters and detractors. Lee Johnson remains defiant about the severity of the situation.
The latest forecast for Bristol, Somerset, Wiltshire, Gloucestershire and Dorset.
Here's the forecast for Devon, Cornwall, Somerset and Dorset.