Update
Issued at:
12:05 on Tue 10 Jan 2017
Valid from:
00:05 on Thu 12 Jan 2017
Valid to:
23:55 on Thu 12 Jan 2017
Rain moving eastwards across the south of the UK on Thursday may turn to snow in places. Whilst this is unlikely, there is a small chance of snow settling with disruption to road, rail and air services as well as interruptions to power supplies and other utilities. Associated heavy rain and strong winds may prove additional hazards.
If the area of heavy rain moves further north, this would pull cold air into the system and bring snow to parts of southern England and south Wales. At the same time heavy rain will likely persist in some areas along with the potential for some locally strong winds.
Local Authorities affected and associated warning levels
Blaenau Gwent, Bridgend, Caerphilly, Cardiff, Merthyr Tydfil, Monmouthshire, Neath Port Talbot, Newport, Powys, Rhondda Cynon Taff, Swansea, Torfaen, Vale of Glamorgan
http://www.metoffice.gov.uk/public/weather/warnings/#?tab=warnings&map=Warnings&zoom=5&lon=-3.50&lat=55.50&fcTime=1484179200®ionName=wl