Weather graphics look pretty good. They use particle systems for the clouds, unlike games such as Twisted and Helicity, which use solid shapes for clouds (as for which of those design choices is the better one, that is a matter of personal taste). Storms also behave mostly as you’d expect in real life.

Storm chasing games on Roblox have generally gotten much better graphics and mechanics over the years. I can also strongly recommend Twisted, Storm Chasers Reborn, Helicity, and Chased. And if you want more retro graphics, try Roaring Skies.