The process of collecting accurate weather information, which is sent to the Australian Bureau of Meteorology and broadcasted through reliable forecasts, is depicted in the illustrated flow chart.
Overall, it is apparent that this process comprises four key steps to obtain reliable data for forecasting: the collection of incoming information, analysis and forecasting, preparation of the broadcast, and finally, broadcasting through different sources to the viewers.
Analyzing the first and second steps, there are three primary sources for data collection, each processed in different ways according to the data acquisition method. Satellites in space send data as satellite images, radar data is viewed on radar screens, and drifting buoys in the sea convert information into synoptic charts.
In the subsequent step, all collected information is assimilated and transferred to servers in the Australian Meteorology Department to prepare and finalize the broadcast. In the final step, once preparation is completed, the latest weather information and forecasts are broadcasted to the public through television, radio, and recorded telephonic announcements.