Would it be possible for me to inquire as to what library you used to generate the smoke samples for your app? I have a project where I wanted to do something very similar (just not for weather), and I've been having the hardest time finding a good library for it!

No library, I wrote the SDF/raymarching shaders from scratch. But there are libraries out there...

Holy wow, that's pretty amazing! You should consider making it into a opensource library for others to use, it's truly beautiful! Thank you for making this project.

Thank you, I appreciate it! :) There's https://kev.town/raymarching-toolkit/ but I haven't tried it. Looks promising!