The latest hospital death rate figures will be released by the Welsh Government this morning.
The data, known as the Risk Adjusted Mortality Index (RAMI) is being released as part of a drive to improve transparency in the NHS.
More top news
Breezy overnight. It will become fairly cloudy as the night progresses.
It should turn cloudier through the early hours with some patchy drizzle and some hill fog too.
It will be a breezy day with variable amounts of cloud and some bright or sunny spells.