wide_area_alert_notification_for_travelers

This data flow provides alert notification of a major emergency such as a natural or man-made disaster, civil emergency, severe weather, or child abduction to be displayed to travelers. It consists of the following data items each of which is defined in its own DDE:

list_size{alert_type
+ alert_severity
+ geographical_area
+ alert_duration}

Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators

Parent Information Flows