How does WEA work?

Authorized
national, state or local government authorities may send alerts regarding
public safety emergencies – such as evacuation orders or shelter-in-place
orders due to severe weather, a terrorist threat or chemical spill – using WEA.
The alerts from authenticated public safety officials are sent through FEMA's
Integrated Public Alert and Warning System (IPAWS) to participating wireless
carriers, which then push the alerts to cell phones and enabled mobile devices
in the affected area.

Show All Answers

1. When and Where is the regional test occurring?
2. What is the Wireless Emergency Alerts (WEA) system?
3. What’s so special about this test?
4. What is the WEA test message that will appear on my cell phone or enabled mobile device?
5. How will I know the difference between WEA and a regular text message?
6. Does a member of the public sign up for WEA alerts?
7. Who receives a WEA alert?
8. How does WEA work?
9. What types of alerts are sent through WEA?
10. How are WEA alerts delivered to the public?
11. How geographically precise is WEA?
12. What if a real-world event happens on test day?
13. Why did you need to test the system?
14. Will a person receive multiple WEA alerts?
15. What is the difference between a WEA alert and Alert Prince George's?
16. Will I be charged for receiving WEA messages?
17. Does WEA know where I am? Is it tracking me?
18. Are consumers able to receive WEAs on a prepaid phone?
19. How will I receive alerts if I don't have a WEA-capable device?
20. I received the alert later than others/or not at all. Why?
21. I’m an international visitor to the NCR. Will my phone receive a WEA?
22. Why are you doing this test now, did something happen that made it necessary?
23. How will the success of this test be measured?
24. How can I find out more information about WEA?
25. Who can I contact to find out more information about the WEA test in my jurisdiction?