Happening Today: Nationwide Test of the Emergency Alert System

news image
Special Stories
4 Oct 2023 6:10 PM

Happening Wednesday, October 4th at 2:20 PM ET, FEMA will be conducting a nationwide test of the Emergency Alert System (EAS) and Wireless Emergency Alerts (WEA). Test messages will be sent to all cell phones with emergency alerts enabled, TVs and radios. The test is broken down into two parts:

PART 1: Emergency Alert System (EAS)

Test messages are sent to radios and televisions. From FEMA:

  • The EAS portion of the test is scheduled to last approximately one minute and will be conducted with the participation of radio and television broadcasters, cable systems, satellite radio and television providers and wireline video providers.

  • The test message will be similar to the regular monthly EAS test messages with which the public is familiar. It will state: “This is a nationwide test of the Emergency Alert System, issued by the Federal Emergency Management Agency, covering the United States from 14:20 to 14:50 hours ET. This is only a test. No action is required by the public.

PART 2: Wireless Emergency Alerts (WEA)

These are sent to cell phones only. The test will display in English or Spanish, depending on the user language settings. The following is from FEMA:

All wireless phones should receive the message only once. The following can be expected from the nationwide WEA test:

  • Beginning at approximately 2:20 p.m. ET, cell towers will broadcast the test for approximately 30 minutes. During this time, WEA-compatible wireless phones that are switched on, within range of an active cell tower, and whose wireless provider participates in WEA, should be capable of receiving the test message. 

  • For consumers, the message that appears on their phones will read: “THIS IS A TEST of the National Wireless Emergency Alert System. No action is needed.”

  • Phones with the main menu set to Spanish will display: “ESTA ES UNA PRUEBA del Sistema Nacional de Alerta de Emergencia. No se necesita acción.”

The test sections will happen at the same time, so if you are listening to the radio and have your cell phone expect to hear both messages. According to FEMA, "The purpose of the Oct. 4 test is to ensure that the systems continue to be effective means of warning the public about emergencies, particularly those on the national level."

In case of widespread severe weather or events, the backup/postponement day will be for October 11th.

All Weather News
More
Multiple Tornadoes Hit the Plains & Midwest Thursday

Multiple Tornadoes Hit the Plains & Midwest Thursday

Top Image: Brett AdairSeveral strong tornadoe

24 Apr 2026 4:14 PM
Friday Severe Risk from the Ark-La-Tex to the Lower Mississippi Valley

Friday Severe Risk from the Ark-La-Tex to the Lower Mississippi Valley

A mid-level shortwave trough digging into the

24 Apr 2026 1:15 PM
Severe Weather Chances Continue Saturday through Tuesday

Severe Weather Chances Continue Saturday through Tuesday

Several rounds of severe storms are expected

24 Apr 2026 12:00 PM
West Staying Active for the Weekend

West Staying Active for the Weekend

CALIFORNIA - The rain and snow across Califor

24 Apr 2026 11:45 AM
Record Snow, Record Rain, Rising Rivers

Record Snow, Record Rain, Rising Rivers

Flooding continues to be a serious threat acr

24 Apr 2026 8:40 AM
Severe Storm Threat Reloads Across Plains with Hail, Wind, and Tornado Risk

Severe Storm Threat Reloads Across Plains with Hail, Wind, and Tornado Risk

The Storm Prediction Center has issued an&nbs

24 Apr 2026 2:30 AM
Extreme Drought Leads To Fire Concerns Across The Nation

Extreme Drought Leads To Fire Concerns Across The Nation

SOUTHEASTOver 97% of the Southeast is in mode

24 Apr 2026 2:20 AM