A civil authority has issued A REQUIRED MONTHLY TEST for the following counties or areas: Grays Harbor; Pacific, WA; at 8:15 PM on AUG 3, 2026 Effective until 11:15 PM. Message from KAZP. This is Grays Harbor County 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.