TIL Super Hurricanes (hypercanes) form only in waters of 120F or higher. These extend into the stratosphere and will destroy the planets ozone layer if they're not stopped quickly.

https://en.wikipedia.org/wiki/Hypercane#:~:text=Hypercanes%20would%20have%20wind%20speeds,of%20at%20least%20several%20weeks.

https://www.reddit.com/r/todayilearned/comments/152ki6t/til_super_hurricanes_hypercanes_form_only_in/