Kevin McGowan, director of L.A. County's Office of Emergency Management, said that the problem was caused by a software ...

The New York City Office of Emergency Management has issued a winter weather alert for Sunday. The alert will stay in effect ...

On the afternoon of Jan. 9, nearly 10 million people across Los Angeles County received a warning that they were in danger.

Brits are set to receive a 10-second alert as millions of phones will blare out an 'Armageddon alert' as part of a Government ...

iPhone users should navigate to the Settings menu and press Notifications. Once selected, users should scroll down to the ...

The government's Emergency Alert System, which causes a 10-second siren to sound on UK mobile phones, is set to be tested ...

The alert causes phones and tablets to vibrate, read the alert aloud and emit a loud siren-like sound, even if the device is ...

The alert systems allow you to plug in important addresses and select the kinds of alerts you want to receive. Here’s how.

The emergency alert system, which will send a loud siren and vibration to people's phones, will be tested in a few months but ...

In the wake of the Los Angeles County fires, Douglas County Sheriff Darren Weekly posted a message on social media reminding ...

An 'Armageddon' emergency alert will be sent to millions of phones again in a nationwide test. Here is everything you need to ...

The UK's Emergency Alert system - which is used to warn people about dangerous situations, such as floods or wildfires - will ...