All 64 counties in Colorado have some version of a reverse 911 notification system, but many parts of the state don't have ...

Mobile phones in the UK will be sent an emergency alert as the government tests the nationwide system for the second time.

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

The new test comes after Brit's complained that some networks didn't get the alert warning of potential life-threatening ...

MILLIONS of mobiles will blast out a deafening siren as the government tests its emergency alert system – designed to warn ...

Mobile phones will ring out with an alarm this September as the Government tests its emergency alert system. The emergency ...

The government's emergency alert system, which is used to warn the public if there is a danger to life nearby, will be tested ...

The Berrien County Sheriff’s Department Emergency Management Division will be conducting a test of emergency alert systems ...

The first weather emergency alert sent by the National Weather Service with urgent language instructing people to "seek ...