Organized by FEMA, IPAWS is the nation's alert and warning infrastructure. It provides an effective way to alert and worn the public about emergencies using the Emergency Alert System (EAS), Wireless Emergency Alerts (WEA), NOAA Weather Radio All Hazards, and other public alerting systems from a single interface. IPAWS is used to send notifications for three alert categories - Presidential, AMBER and Imminent Threat.
Additional Information
Access more information on the IPAWS System from our document (PDF).