This data flow from the transit operations personnel contains a request for transportation weather information. This request may specify the area of interest (a geographic area, particular routes within a region, or specific road segments) or the desired type of information (e.g. temperature, roadway visibility). The request may specify observation or forecast information. For forecast information the request may specify the 'scale' of the forecast (i.e. the spatial resolution and time horizon of the forecast).

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Parent Data Flows

Associated PSpecs/Terminators

Parent Information Flows