Twister (1996)

Don't Breathe! Don't Look Back! Just run for your life when a destructive force of nature comes howling straight toward you, destroying everything in its path-when you're running from a Twister. Academy Award winner Helen Hunt stars as Dr. Jo Thornton-Harding, who as a small girl watched her father sucked to his death from her family's storm cellar by a massive tornado. Now a storm chaser, a scientist who risks her life to study the dark side of nature by taking her data-transmitting instruments directly into the path of a deadly storm, Jo chases the largest tornado to ever strike Oklahoma as her marriage implodes and rival scientists will stop and nothing to steal her breakthrough.