Predicting the Weather: Forecasting- By alexis brunson

In this article it  that is soley about the process of forecasting, the divices used like weather satellites and Doppler radar. It explains how even with advance scientif computers and methods- the atmosphere is chatoic and is impossible to predict. Yet, with technology meteroligists have become more accurate !

http://www.eo.ucar.edu/basics/wx_4.html