Storm does not fit in with the X-Men Universe

Seriously, Storm controls the weather? I accept that Wolverine can heal fast and Magneto can control magnetic fields. Those are all causes in themselves: healing and magnetism. (OK the cause of healing is cell division and what not, so lets assume Wolverine controls cell division, whose effects are either healing or a tumor) Weather is an effect of different causes: heat from the sun, the earth revolving, convection in the oceans, etc. So it would make more sense that storm can control heat flow or some other effect but no she only can create weather effects. This is absurd, even for a comic book superhero.