Rain particles are getting affected by the fog

Good day peeps!

In the game I’m working on, I have rain particles and fog. The fog gets activated 10 seconds after the game starts. Everything seems to be working fine until the fog gets activated. When it does, the rain particles seem to disappear, I can’t see them at all. What can I do so that the particles don’t get affected by the fog?

Before fog gets activated:

After fog gets activated:

Any help would be appreciated!

Mabye have them emit a bit of light?

You can use a custom shader to do this. Have a look at: How to make an object not affected by fog