Nowadays, in the epoch of information, we can foresee everything, but that is impracticable to predict women and weather. Current text is not about women. Since antique times people used different methods to predict and even control the weather. With the appearing of computers it has become probable to do generate forecasts, i.e. building a model of the atmosphere, inputting the known parameters and calculating the future state of the atmosphere on the basis of these figures.
The forecasts that are generated by even the newest software are always approximate. Weather foreseeing is a complicated task, because any error in initial conditions may spoil the forecast. It is a whole science which studies chaotic systems that is called chaos theory.
If you need to know the weather for the further week you oughtn't to carry out any researches of chaotic systems. There is a great deal of various ways to obtain the needed data. The weather forecasts are offered by the TV channels, radio bands or they can be got using the global network. There is an even better method that is quite primitive. Desktop weather software is much handier that any other type of forecast. Read the rest of this entry »