Residents can choose how they receive alerts, including over text, phone call, email, or mobile app notifications.

The Ayatollah's hated revolutionary guard drafted in as businesses close down and take to streets declaring 'a year of blood' ...

Update: The CHP canceled the Amber Alert for a Calaveras County 5-year-old who was believed to be abducted by his father.

People in the areas of Altadena, Pasadena, Alhambra, Monterey Park, East Los Angeles are being told to take cover.

Emergency officials in Cambria and Somerset counties are working to implement a new alert system after a cyber attack ...

An airplane has, for the first time, automatically landed itself after an in-flight emergency, according to the system’s manufacturer.

No one thinks about the old Emergency Broadcast Signal anymore. It feels like a relic of another era. But the frequencies ...

When someone goes missing in Utah, there are a variety of alerts that can be issued, with different criteria for each alert.

MADISON, Wis. (WAOW) - The Wisconsin Department of Transportation (WisDOT) says they've seen over 700 reported wrong-way driving incidents this year, and they are actively combating the problem by ...

(ABC 6 News) — Fillmore County is the latest to report it encountered a security breach of its emergency alert system. It comes after multiple counties throughout the area reported security breaches ...