Police are dealing with an oil spill on the M4 which is delaying drivers and causing tailbacks.
Police say the incident is on M4 - Junction 28 Westbound near Tredegar House. Traffic is queuing between junctions - 29 and 24 with "significant tailbacks".
The hydraulic spill was from a from HGV that has broken down. Working to clear it is underway and the area should be clear within the hour.
Really sorry everyone. There are long delays on the M4 westbound towards Cardiff which delay our 18:10 departure (TN)
Two lanes are closed and there's very slow traffic after an accident on the A55 Rhuallt Hill Eastbound between J28 (Rhuallt / Waen) and J29 (Pant-y-dulath).
The A470 Crimea Pass is just passable but there are hazardous driving conditions because of snow between Blaenau Ffestiniog and Betws-Y-Coed.
Strong winds on the A55 Britannia Bridge mean there's a 30mph speed limit.
Traffic has returned to normal after an earlier accident on the M4 Eastbound before J45 (Ynysforgan).
The windy weather is causing travel problems.
There are speed limits on the the Britannia and Cleddau Bridges. The latter is closed to high sided vehicles.
One lane is closed in both directions on the Severn Bridge and there's a speed limit of 40mph.
Meanwhile a tree blocked the main road between North and South Wales, the A470, at Ganllwyd near Dolgellau in Gwynedd but the road's now been reopened.
Elsewhere the A484 is blocked because of a fallen tree between Adam Street and the B4332 at Llechryd in Ceredigion.
Morning all. Poor visibility and high winds on our mountain roads at moment. Pls drive with extra care
Strong winds on the M48 Severn Bridge between J2 (Chepstow) and J1 (Aust) mean there's a 40 mph speed limit.
There are strong winds on the M4 Briton Ferry Bridge in both directions between J42 (Earlswood Roundabout/Fabian Way) and J41 (Baglan/Pentyla). There's a 40mph speed limit.
Strong winds on the A55 Britannia Bridge between J8A Llanfair P.G. and J9 Treborth mean there's a 30mph speed limit.
The A477 Cleddau Bridge is closed to high sided vehicles because of strong winds between Pembroke Dock and Neyland.