One lane is closed due to snow on the M4 Second Severn Crossing in both directions.
Lane three (of three) is closed. Cameras in the area show that traffic is flowing freely.
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The man suffered "potentially life-changing injuries" in the incident on Monday night.
The dad of Luke Jenkins, who died at Bristol Royal Hospital's children's cardiac unit labelled an NHS England review a 'tick-box exercise'.
It's a cloudy offering with drizzle in places today - although some maybe lucky and escape.