UPDATE: 8.51am

Traffic is slow on the A465 Heads of the Valleys Road in both directions in Tredegar because of roadworks.

UPDATE: 8.30am

The slip road at J25 has now reopened.

UPDATE: 8.06am

The lane on the entry slip road eastbound at J25 on the M4 has closed because of a broken down lorry. 

UPDATE: 7.30am

Congestion westbound on the M4 westbound between J24 Coldra and J28 Tredegar Park.

UPDATE: 7.10am

There is heavy traffic on Chepstow Road in Newport between the Cross Hands traffic lights and The George traffic lights.

UPDATE: 6.51am

There is congestion eastbound on the M4 between J28 Tredegar Park and J26 Malpas. Delays are possible.

6.25am:

There is a speed restriction of up to 40mph on the Severn Bridge this morning in both directions, due to high winds. Drivers are urged to take caution.