Siren sounds have blared from mobile phones across the country in a test of the national emergency alert system. At around 15 ...

Outdoor emergency siren tests will happen in Eldorado Springs, Jamestown, Lyons, Erie, Lafayette, Louisville, Superior and ...

Cellphone alerts failed during January fires in west Altadena, prompting calls for sirens as a backup. While sirens can fill gaps in emergency alerts, they have limitations and require funding.

Emergency alerts can save your life, but January's fires in L.A. highlighted the limits of cellphone warnings.

The sirens, located within a 10-mile radius of the Beaver Valley Power Station, are set to sound for three-minutes.

As of Sept. 2, nearly 60 out of the 79 tornado sirens in Winnebago County are working, according to Sheriff Gary Caruana.

Riley County dispatch officials said the storm siren activation that occurred just after 10 a.m. Wednesday was accidental and ...

Siren sounds blared from mobile phones across the UK on Sunday afternoon as the national emergency alert system underwent its ...

DALLAS -- Hackers struck the sirens Dallas uses to alert residents to take shelter from inclement weather, triggering intermittent false alarms for about an hour and a half until officials deactivated ...

Santee Cooper will be testing their warning sirens for the Santee Dam flood plain in Berkeley, Clarendon and Williamsburg ...