This data flow contains forecasts of atmospheric weather and weather related events at time horizons from 12 hours to several days and spatial horizon of 100 to 5000 kilometers. The time horizon is defined as the time between the observations on which the forecast is based (alternatively, when the forecast process is started) and the time that the forecast applies to. It consists of the following data items each of which is defined in its own DDE:

+ weather_watches

Sub Data Flows

Parent Data Flows

Associated PSpecs