A civil authority has issued A REQUIRED MONTHLY TEST for the following counties/areas: Mason; Thurston, WA; at 10:20 AM on SEP 11, 2025 Effective until 1:20 PM. Message from IPAWSCAP.

ZCZC-CIV-RMT-053045-053067+0300-2541420-IPAWSCAP-

This is the Mason County Department of Emergency Management conducting a test of the emergency alert system.

In the event of an emergency, this system would bring you important information. The following tones will conclude this test.