Weather Warning

This warning affects:Bath and North East Somerset, Blaenau Gwent, Bournemouth Christchurch and Poole, Bridgend, Bristol, Caerphilly, Cardiff, Carmarthenshire, Ceredigion, Cornwall, Devon, Dorset, Gloucestershire, Herefordshire, Merthyr Tydfil, Monmouthshire, Neath Port Talbot, Newport, North Somerset, Pembrokeshire, Plymouth, Powys, Rhondda Cynon Taf, Somerset, South Gloucestershire, Swansea, Torbay, Torfaen, Vale of Glamorgan, Wiltshire and Worcestershire. View More

Yellow warning of Rain

  • Issued by the Met Office

ImpactLikelihood

Between 10:00 am Wed Dec 17 and 11:59 pm Wed Dec 17

Issued: 10:18 am on Mon Dec 15 2025

Heavy rain could lead to some travel disruption and possible flooding.

What to expect

  • Spray and flooding could lead to difficult driving conditions and some road closures.
  • Where flooding occurs, there is a chance of delays or cancellations to train and bus services.
  • There is a slight chance of power cuts and loss of other services to some homes and businesses.
  • There is a chance that homes and businesses could be flooded, causing damage to some buildings.
  • There is a small chance that some communities will become cut off by flooded roads.

If you would like further advice and guidance on what to do in severe weather, click here