The M27 has been closed westbound due to an accident at Burseldon.
An air ambulance is due to land after a lorry driver was cut free from the cab.
Three lorries were involved in the crash.
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.
One lane is closed on the M27 westbound in Hampshire between junction 12 for the M275 (Portsmouth) and junction 11 (Fareham/Gosport) due to a fire in a vehicle. The Highways Agency is on the scene.
A lane is closed on the exit slip road on the M27 westbound at junction 5 A335 Wide Lane/A335 Stoneham Way/Stoneham Lane (Southampton Airport/Eastleigh). Lane one of two of the slip road is coned off.
There is queueing traffic due to accident on M27 Westbound at J7 (Hedge End), congestion on A334 Charles Watts Way to A27 Moorhill Road. The slip road is closed. Police are on the scene.
A woman has fallen from a bridge over the M27, causing long delays.
Long queues are building on on the M27 in both directions after an incident. Both carriageways have been closed.