Storm contains a heightened spiritual connection to the Earth because of her weather abilities, her African ancestry allows her the ability to learn different forms of magic beyond weather control, she can breath under water and in space... Raven is half demon https://twitter.com/ItsZaeOk/status/1308610188094644224

I love Raven but she can't really do anything in a fight against Storm because she's literally an Earth goddess if we're being serious, if things get overwhelming the only thing Raven could do is possibly call her father and even then Storm is a problem, she's getting destroyed

Raven's father is a high level demon and her mother is human. I don't believe magic coming from a demonic source would be a challenge for Storm especially if the fight is happening on Earth and not in Hell, regardless Raven's abilities are limited against Storm

Raven would have more of a chance at winning in a fight against Starfire but I don’t see her winning a fight with Storm because of how developed and extensive her abilities are but this is my opinion, nothing I said in this thread is confirmed to be true or accurate