Synopsis which has become the storm chaser's bible, Jeff holds two positions on the Top 20 Tornado Video Countdown, and has acknowledged that Jeff has been on 14 of the Top 20 tornado chases in recent history. You will see footage from Project VORTEX, the group of scientist portrayed in the motion picture "Twister." You will experience the adrenaline pumping excitement of actual storm chasers... watching killer Tornadoes from their very inception. You will also witness other examples of Mother Natures' most severe weather phenomena develop right before your very eyes. We will also visit with professional meteorologists at the National Weather Service to see first hand how they predict and track severe weather. And perhaps more importantly - you will be given tips on how to survive in case you are ever caught in a Twister's path!