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
Storm Doris will bring a squally band of rain at first with disruptive gales, especially further north.
Winds will strengthen to gale force by dawn, these severe across exposed coasts and hills particularly in the southwest.
A Swansea charity worker says he was left "shocked and saddened" after being questioned by counter-terrorism officers returning from Iraq.