The M5 is closed northbound in Devon / Somerset due to an overturned car between J27 A361 (Tiverton) and J26 A38 (Wellington).
There are also delays on the southbound carriageway. It was closed for a short time to allow the air ambulance to land.
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The evening will stay cloudy with drizzle and fog in hilly areas.
There will be early evening sunshine with a few patches of rain later on.
The Avon fire service has moved its headquarters from Bristol to share Avon and Somerset Police's Portishead base.