The “suck zone” is the point, basically, at which the twister sucks you up. That's not the technical term for it, obviously.– Dusty in Twister
Rockwell Schrock updates this site with personal storm chase accounts and information.
In the summer of 2009, he interned at the NSSL to develop presentations for Science on a Sphere. His final project, titled Cooking Up a Storm, is now a staple of the scheduled tours at the National Weather Center in Norman, OK.