A civil authority has issued A REQUIRED WEEKLY TEST for the following counties or areas: New Jersey; at 9:00 AM on DEC 11, 2024 Effective until 11:00 AM. Message from WOLF/IP. The New Jersey Office of Emergency Management is conducting a test of the Emergency Alert System.  Had this been an actual emergency, the attention signal you have just heard would have been followed by official information or instructions.  This concludes the test of the Emergency Alert System.