Full Notification

WASHINGTON – The Federal Emergency Management Agency, in coordination with the Federal Communications Commission (FCC), will conduct a nationwide test of the Emergency Alert System (EAS) and Wireless Emergency Alert (WEA) on September 20, 2018 (primary date) or October 3, 2018 (secondary date). The WEA portion of the test commences at 2:18 PM EDT and the EAS portion follows at 2:20 p.m. EDT. The test will assess the operational readiness of the infrastructure for distribution of a national message and determine whether technological improvements are needed.

See the full document from FEMA: https://www.fema.gov/news-release/2018/07/23/nationwide-test-emergency-alert-system-be-conducted-september-20-2018