With yesterdays build on windows clouds were working correctly, on todays build on mac they dont render properly. Thats why im fairly certain its a metal issue, but there is a small chance that it broke over night and could be affecting windows, dont have access to verify today.

Repro:

1) Create a new empty HDRP project (3D HDRP)

2) Add volumetric clouds

Expected: no visual artifacts (check expected.png)
Result: Everything is blurry when clouds are enabled, sun disk looses its normal shape. Looking upwards often results in darkening of the screen.

UPDATE: I found the issue, I had Camera Far clipping plane set to 1 000 000. It broke shadows and clouds for me, now figuring out if this is still a bug before closing the ticket.

Broken on: 2023.3.a7

Last working version I know: 2023.3.a4

AMD Radeon Pro 560X with OS 13.5.2