This is just Ororo on edge. A woman insulted her. You very rarely see Storm with intense rage. She said she felt like "ripping her heart out", rightgully so. She also snaps her fingers and lightning strikes. NO PROLONGED CONJUERING and waiting. It happens INSTANTANEOUSLY AS SHE SNAPS HER FINGER.
I LOVE this type of Ororo.--BADASS!
Rougue absorbs her power and she sees that it would take a CRAZY amount of strength to stop a hurricane in it's tracks.
This lets me know that as soon as she absorbed Ororo's power, she immediately felt the storm in her every pore, just as storm would.
This also lets you know just how much power a Hurricane has