Alert and Notification
Alert Messages
Current Alerts
LaGrande Dam discharge decrease to Nisqually River as of December 12, 2025
Tacoma Power has DECREASED the water discharge rate from the LaGrande Dam to the Nisqually River from 10,500 cubic feet per second to approximately 6,400 cubic feet per second, effective December 12, 2025.
Decreased water discharge is leading to a lower river level. As river conditions can change rapidly, residents should continue to monitor local forecasts and NOAA weather radio alerts.
Check water levels in your area here:
If you have any questions about this message, please contact Thurston County Emergency Management at 360-867-2800.
Call 9-1-1 to report life-threatening situations requiring police, medical or fire emergency assistance.
We will continue to update should we receive additional information.
Register for TC Alert
Thurston County Emergency Management, in an effort to keep our citizens safe and apprised of hazardous conditions in the area, uses several types of alerts to warn the public of potential hazards within Thurston County:
Emergency Notification Public Alerts
These types of notifications typically target a geographic area and include a wide range of alerts including:
- burn bans
- boil notices
- missing persons
- and chemical spills to name a few.
Emergency Alert System (EAS)
EAS alerts typically involve the whole county and are immediate and widespread. These alerts are broadcast on Television, Radio and NOAA Weather Radios. The alerts begin with a loud audible beep followed by specific instructions.
Wireless Emergency Alerts (WEA)
WEA are text alerts that can be received on most smart phones and are relevant to your current location, not your home or the address associated with your phone. WEA messages are short and typically alert for extreme weather or area hazards, AMBER Alerts or Presidential alerts of national emergency. You can opt out of all WEA alerts, aside from Presidential alerts.
Public Alerts
Public Alerts provide citizens the opportunity to sign up to receive certain types of notifications. Currently in Thurston County, river flood notifications are available for public sign up and notification.
If you are having trouble, or would like more information on Thurston Community Alert, call (360) 867-2800.