Rain and snow are not affected by the fog from powder snow when using the "Fabulous!" graphic setting

The Bug:

Rain and snow are not affected by the fog from powder snow when using the "Fabulous!" graphic setting.

Steps to Reproduce:

1. Navigate to your video settings and ensure that your graphics setting is set to "Fabulous!".
2. Summon a large area of powder snow by using the command provided below.

   /fill ~ ~ ~ ~5 ~5 ~5 minecraft:powder_snow

3. Stand inside of the powder snow and set the weather to "rain".
4. Observe your surroundings while paying close attention to the precipitation.
5. Take note as to whether or not rain and snow are affected by the fog from powder snow when using the "Fabulous!" graphic setting.

Observed Behavior:

Rain and snow are not affected by the fog from powder snow when using the "Fabulous!" graphic setting.

Expected Behavior:

Rain and snow would be affected by the fog from powder snow when using the "Fabulous!" graphic setting.