TV weatherman Bill Harding is trying to get his tornado-hunter wife, Jo, to sign divorce papers so he can marry his girlfriend Melissa. But Mother Nature, in the form of a series of intense storms sweeping across Oklahoma, has other plans. Soon the three have joined the team of stormchasers as they attempt to insert a revolutionary measuring device into the very heart of several extremely violent tornados. 

Director: Jan de Bont

Writers: Michael Crichton, Anne-Marie Martin

Cast: Helen Hunt, Bill Paxton, Cary Elwes, Jami Gertz, Philip Seymour Hoffman, Lois Smith, Alan Ruck, Sean Whalen, Scott Thomson, Todd Field, Joey Slotnick, Wendle Josepher, Jeremy Davies, Zach Grenier, Gregory Sporleder, Patrick Fischler, Nicholas Sadler, Ben Weber, Anthony Rapp, Erik LaRay Harvey