Good question. The Rishonim explain that there is Hashgochoh Klalus.
Hashem allows nature to take it’s course, with Hashgocho/intervention usually being limited to the overall general Klal/world.
By the way, of course Hashem is the generative force behind all forces of the world, is therefore the ultimate provider of everything, and is the “manhig” behind our world. Poseach es yadechah….