08/01/2025
As we enter Juneau’s glacial lake outburst flood (GLOF) season, it’s especially important that residents stay informed. Signing up for CBJ’s Emergency Alert notifications is as easy as 1, 2, 3!
We also wanted to share some specifics about some of the important emergency notifications those in Juneau can expect to receive...
2025 Flood Alerts....Think READY, SET, GO!
READY... (We are here.) The best way to stay informed with the latest flood preparedness tips, news and updates is by signing up for CBJ Emergency Alerts at bit.ly/CBJAlerts.
SET... Once the US National Weather Service Juneau Alaska determines the Basin is full, CBJ and our partners will issue evacuation advisories via SMS text (push notification, no opt-in required). Alerts with evacuation instructions will also go out via email, social media, website and printed door hangars in the forecasted flood area. A flood information hotline will be available.
Historically, there has been 1-6 days between when the Basin reaches full capacity and its release. However, it is possible for the Basin to release BEFORE it reaches full capacity.
GO... once the Basin begins to release, a FLOOD WARNING will be issued by the National Weather Service. CBJ, Tlingit & Haida, Alaska Division of Homeland Security and Emergency Management Alaska Department of Transportation & Public Facilities and partner agencies will push out evacuation advisories through all available channels.
If the Basin releases before it reaches full capacity, we will skip the "SET" phase so this may would be the first emergency alert you receive.
First responders will also provide in-person evacuation notice in neighborhoods in the potential flood inundation area.
ALL CLEAR... After the water recedes and the area is deemed safe to return, CBJ and our partners will issue an “All Clear” notification via SMS text, email and social media.
Availability of response and recovery services will be shared via CBJ & partner agency social media and website(s).
Stay connected and safe. To learn more, visit bit.ly/JuneauFloodReady.
Questions? Contact floodresponse@juneau.gov.