JUNEAU – The City and Borough of Juneau and the Central Council of the Tlingit & Haida Tribes of Alaska have issued coordinated emergency disaster declarations ahead of a potentially historic glacial lake outburst flood from Suicide Basin near the Mendenhall Glacier.

Hydrologic data shows the water level could exceed past records, prompting proactive action to protect lives, property, and infrastructure. Officials say while flood barriers are in place, no risks will be taken.

Tlingit & Haida Vice President Jackie Pata says this step ensures “every tool is in place before the water rises,” following last year’s devastating flood.

The declarations allow emergency teams to mobilize now, activate equipment, establish permitting, and to provide public alerts. City Manager Katie Koester says this year, “We’re not just responding, we’re ready.”

Residents are urged to stay informed and prepared for possible evacuation. Visit JuneauFlood.com or the CBJ website for updates and resources.