Your phone will soon go off with an "Emergency" test message from the President of the United States.
Much like an Amber Alert, the U.S. will be testing the FEMA alert system. According to their press release:
"The Federal Emergency Management Agency (FEMA), in coordination with the Federal Communications Commission (FCC), will conduct a nationwide test of the Emergency Alert System (EAS) and Wireless Emergency Alerts (WEA) on the backup date of October 3, 2018 due to ongoing response efforts to Hurricane Florence. The WEA portion of the test commences at 2:18 p.m. 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 improvements are needed."
NOTE: The test was originally scheduled for this Thursday, but after the Hurricane Florence issues, they decided it was better to postpone it to the further date of October 3.
It will say the following phrasing:
“THIS IS A TEST of the National Emergency Alert System. This system was developed by broadcast and cable operators in voluntary cooperation with the Federal Emergency Management Agency, the Federal Communications Commission, and local authorities to keep you informed in the event of an emergency. If this had been an actual emergency an official message would have followed the tone alert you heard at the start of this message. A similar wireless emergency alert test message has been sent to all cell phones nationwide. Some cell phones will receive the message; others will not. No action is required.”
The release also notes that "Cell towers will broadcast the WEA test for approximately 30 minutes beginning at 2:18 p.m. EDT. During this time, WEA compatible cell 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."
To find out more info on the IPAWS National Test, click here.