Your phone’s about to get loud. Here’s how to manage the National Emergency Alert System Test

Don’t be alarmed. The National Emergency Alert System (EAS) is gearing up for its triennial test, and you can expect your phone to ring this Wednesday around 2:20 PM Eastern Time (ET).

This test, coordinated by the Federal Communications Commission (FCC) and the Federal Emergency Management Agency (FEMA), is an essential part of the national emergency preparedness framework.