UNITED STATES (CBS) — Your electronic devices may alarm you today — but there’s a reason for that. A nationwide test of the federal emergency alert system will be broadcast at approximately 2:20 p.m.

Denver’s outdoor warning sirens will sound for three minutes on Wednesday morning as officials test the city’s emergency ...

KNOX COUNTY, Illinois — Knox County has implemented a new emergency notification system. The Knox County Emergency Management Agency (KCEMA) said it has officially implemented the FEMA-developed ...

Austin will participate in an emergency alert test Thursday, with Central Texas residents likely to receive notifications on their electronic devices, according to the city. Coordinated by the Texas ...

Did your mobile phone just sound an alarm and receive an emergency alert? If yes, do not panic! Millions of users received an alert today as part of a nationwide test of the Cell Broadcast Alert ...