Today Ginger Zee, a meteorologist from N.B.C. 5. She came in and talked about how she got to where she is today. Other thing's she talked talked about the technology they use like radars, what thing's were like barometers and how tornado's are formed, and a lot of other thing's like the green screen. My dad told me that they look at them selves on T.V. so they know what there doing.