All lanes are now open and traffic is easing after an earlier lorry fire on the M4 Eastbound between J24 A48 / A449 (Coldra) and J23A B4245 (Magor Services).
There's queueing traffic after an accident which is now on the hard shoulder on the M4 Westbound between J32 A470 / A4054 (Coryton Interchange) and J33 A4232 (Cardiff West And Services). All lanes have been re-opened.
There's stop-start traffic for six miles after an accident, now on the hard shoulder on the M4 Westbound between J26 A4051 (Malpas Road) and J27 B4591 (Highcross). There's congestion on the M4 to J24 A48 / A449 (Coldra). All lanes have been re-opened.
Traffic has returned to normal after an earlier accident on the M4 Eastbound between J32 A470 / A4054 (Coryton Interchange) and J30 A4232 (Cardiff Gate).
There's queueing traffic after an earlier broken down vehicle on the M4 Eastbound between J28 A48 / A467 Forge Road (Tredegar Park) and J27 B4591 (Highcross). There's congestion to J29 A48(M). All lanes have been re-opened.
Both Severn Crossings are closed because of high winds. The diversion will add 80 miles to journeys.
Wales' Finance Minister has called on the UK Government to "clear the political blockages delaying the devolution of vital tax varying and borrowing powers to Wales." She claims it would allow the Welsh Government to move ahead with plans for a relief road around for the M4 at Newport.
Jane Hutt is making the call exactly a year to the day since the Welsh and UK Governments agreed a deal to progress reform to how Wales is funded.
The Welsh Government needs the UK Government to devolve the borrowing and tax varying powers recommended by the Silk Commission before it can progress with major infrastructure improvements, including the South Wales Metro and proposals to build an M4 relief road in Newport.
The UK Government had committed to deliver a response to the Silk Commission's recommendations to part one of their work in the spring but, they've launched a consultation on one recommendation - to devolve stamp duty.
All lanes have now reopened on the M4 eastbound, after a crash and vehicle fire on the Briton Ferry Bridge.
There is very slow traffic after the incident between J42 A48 (Earlswood Roundabout/Fabian Way) and J41 A48 / B4286 (Baglan/Pentyla).
Congestion on the M4 is back to J46 A48 / B4489 (Llangyfelach).
Traffic is queuing for seven miles on the M4 eastbound, after a crash and a fire on the Briton Ferry Bridge.
The eastbound carriageway remains closed between J42 (A48, Earlswood Roundabout / Fabian Way) and J41 (A48 / B4286, Baglan, Pentyla).
Both lanes on the M4 westbound have now re-opened, after one was closed for emergency services to deal with the incident.