Sally was the older sister of Jo. They changed that night after witnessing there father being taken by a tornado as they grew up and planned to make better warning systems for tornadoes. Disclaimer: I own nothing but my oc
Zia was a woman who was in an abusive marriage and was caught in the collapsing in the tunnel with other survivors as they try and make it out with the help of two former men who have dealt with this before.
Sage is the older sister of Sam who lives in new York with her little family. Will she , her brother,her family and the others trapped in the library survive or will they fall to the hands of the storm.
Jacey is the sister of josh who came to visit him just as a tragedy hits when a tsunami hits land as she and her brother are trapped with a couple of survivors in a store as they try to survive being trapped with a shark that wash washed up with the tsunami.
Ciera is the adopted older sister of the McAlister's.she stands up for Kevin hateing the way his family treats him.join him and her as they are left behind.