Three lanes are blocked due to overturned caravan on the M5 Northbound before J21 A370 and the B3440 (Weston-Super-Mare junction).
Traffic is having to pass on the hard shoulder.
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It'll be a frosty start to Tuesday morning with showers and hail later, but some sunny spells.
It's going to be a frosty start to Tuesday morning with showers and hail expected later in the day.
Bob Crampton is forecasting a bitterly cold spell on Tuesday - so don't put those wooly jumpers away just yet!