California’s emergency notification operation goes through the California Highway Patrol, Emergency Notification and Tactical Alert Center, which runs the Amber, Silver and Blue Alert Systems.

The most common alerts are AMBER, Silver, Blue, Endangered Missing Persons, Camo and CLEAR Alert Programs. In short, the alert contains information regarding a missing person or a violent criminal ...

Amber Alert. The most well-known of the alerts, an Amber Alert notifies law enforcement and the public of abducted children.. For an Amber Alert, the missing person must be 17 or younger; their ...