WASHINGTON -- This is why you may have gotten a notification from the White House on Wednesday. The government tested a new national alert system that would let presidents send out emergency messages ...

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.

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 ...

India has launched its Cell Broadcast messaging system using indigenous technology, for instant disaster alerting service for its citizens.