Practice/Demo Warning Severe Washington | Effective 04-01-2026 12:48

Headline: 
Cushman Dam Siren-Alert TEST
Event: 
Practice/Demo Warning
Urgency: 
Immediate
Expires: 
April 1, 2026 - 3:48pm
Tacoma Power is testing their emergency alert system for Cushman Dam on 4-1-2026 at 1pm.
This is a TEST. Tacoma Power and Mason County Emergency Management have partnered to notify you that Tacoma Power is testing their emergency siren and alert system for the Cushman Dam at 1:00 p.m. TODAY, April 1, 2026. The siren portion of the test in the area of dam #2 should last about 90 seconds. No action is required. This is only a test. End of message.
Area Description: 
Cushman Dam and Skokomish Valley, Mason County WA
Forcast Office: 
201072,Mason County, WA - Resident,Mason County Emergency Management
Sender: 
201072_Mason_County__WA_-_Resident_Mason_County_Emergency_Management