One lane is blocked on the M4 in Wiltshire following an accident involving three vehicles.
It's on the eastbound carriageway between junction 16 for Swindon West and junction 15 for Swindon East.
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Wednesday will be wet to start with and will remain overcast for much of the morning, perhaps with mist and hill fog for some.
Wednesday will start damp and cloudy, perhaps with mist and hill fog for some.
A light breeze winds across the region, with clouds and rainy spells. There may be mist or fog in places.