The M27 eastbound and the M3 southbound and both closed due to a lorry that came off the road.
The lorry came off the M3 link to the westbound M27 and up and embankment.
Hampshire Road Police say the driver of the HGV only has minor injuries.
Both roads should open shortly.
More top news
The casualty was cut free from the wreckage after the vehicle ended up on rocks near the obelisk at Portland Bill.
Sunday's weather for the east
Sunday's weather for the west