Bill and Jo Harding, advanced storm chasers on the brink of divorce, must join together to create an advanced weather alert system by putting themselves in the cross-hairs of extremely violent tornadoes. This is hero wired version of the \"Dorothy\" tornado storm sensor from the 1996 film, Twister. Attached with cut up Pepsi cans to help give them lift, the DOROTHY machine in the film release hundreds of these sensors into a tornado for research. The data then allowed the storm chasers to work together in creating a sophisticated weather alert system.
