A civil authority has issued A PRACTICE/DEMO WARNING for the following counties/areas: Mason, WA; at 6:26 PM on MAR 31, 2026 Effective until 9:26 PM. Message from IPAWSWEA.
ZCZC-CIV-DMO-053045+0300-0902226-IPAWSWEA-
This is a test. Tacoma Power and Mason County Emergency Management have partnered to notify you that Tacoma Power will be testing their emergency siren and alert system for the Cushman Dam at 1:00 p.m. tomorrow, April 1, 2026. The siren portion of the test should last about 90 seconds. No action is required. End of message.
Tacoma Power is testing their emergency alert system for Cushman Dam on 4-1-2026 at 1pm.