Dyfed Powys Police have arrested a 28-year-old man on suspicion of murder, following the discovery of a woman's body at a home in Carmarthen.
Police were called to the address at Maes Yr Ysgol at approximately 10:50am on Christmas Day, where the 37-year-old woman was found.
Anyone who was in the area between 5pm on Christmas Eve and 11am on Christmas Day is asked to contact police, said a spokesperson.
More top news
There may be a few clear spells to start the night but towards the early hours of tomorrow morning things will turn wetter from the west.
Snowdonia is one of five locations battling it out to be crowned the best place in Wales in this year's Special Places competition.
Falling milk and lamb prices have prompted hundreds of farmers to demonstrate outside retailers’ depots and supermarkets.