Three lanes are closed and there's queueing traffic after an accident on the M4 Second Severn Crossing Eastbound between J23 M48 (Magor) and J22 M49.
Well it's not too bad out there at the moment! Some brighter spells - and perhaps not feeling quite as bitter as it has done of late
Western areas again in line for a damp and drizzly day - the best of the sunshine further inland.
After a relatively mild start to the night, temperatures are tumbling as skies clear. Frost and fog likely inland