Attention US: FEMA and FCC Plan Nationwide Emergency Alert Test for Oct. 4, 2023 | FEMA.gov https://www.fema.gov/press-release/20230803/fema-and-fcc-plan-nationwide-emergency-alert-test-oct-4-2023 "The national test will consist of two portions, testing WEA and EAS capabilities. Both tests are scheduled to begin at approximately 2:20 p.m. ET on Wednesday, Oct. 4."