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.

The Texas Division of Emergency Management will conduct a statewide test of emergency alert systems Thursday between 10 a.m. and 12:30 p.m. According to a City of Dallas news release, the test will ...

Department of Telecommunications and National Disaster Management Authority are conducting a nationwide drill of the Cell Broadcast Alert System. Test alerts—loud beeps/vibrations and messages in ...

In a release issued under the same headline earlier today by Pelmorex Corp., please note that the time of test for Ontario has changed from 12:55 PM EDT to 1:55 PM EDT. The corrected release follows: ...