DCRA- The Floodplain Focus, Issue 1 January 2026
Alaska Division of Community and Regional Affairs sent this bulletin at 01/21/2026 09:25 AM AKST
NAEP 2026 Annual Conference & Training Symposium May 11th-14th 2026 Anchorage, AlaskaThe National Association of Environmental Professional (NAEP) will be hosting their annual conference and training symposium. Enthusiastic environmental professionals from across the country to learn about new projects, share technical knowledge, network with other industry professionals, and engage with environmental leaders. Save the Date: May 11th-14th, 2026 in Anchorage This year's conference will focus on NEPA practice, remediation, resource planning, habitat/coastal resources, renewable energy, socioeconomic impacts, etc. Alaska Sustainable Energy Conference May 19th-21st, 2026 Anchorage, AlaskaAlaska's Sustainable Conference is set to take place early this summer. The event brings together industry leaders, policymakers, and sustainability advocates to explore innovative solutions and strategies for energy sustainability in Alaska and beyond. Save the Date: May 19th-May 21st, 2026 Attendees will engage in a series of thought-provoking discussions, workshops, and networking opportunities aimed at promoting the development of renewable energy resources and sustainable practices. The conference will feature keynote speakers renowned for their expertise in energy efficiency, climate change, and sustainable technology. Click here for more details on Alaska Sustainable Energy Conference AWRA 2026 Annual Training Conference
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News & Updates
Alaska’s 2025 Review: A Year of Record Flood Impacts and Risk Awareness
2025 was a watershed year for flood risk in Alaska, underscoring both the state’s vulnerability to extreme weather and the importance of proactive floodplain management, National Flood Insurance Program (NFIP) participation, and informed risk-based decision-making.
Western Alaska
In October 2025, the remnants of Typhoon Halong traveled from the western Pacific, transitioned into an extratropical storm, and brought hurricane-force winds, storm surge, and record flooding to Western Alaska—particularly across the Yukon–Kuskokwim Delta. Dozens of coastal communities were impacted, including Kipnuk and Kwigillingok, where homes were washed off their foundations and destroyed by floodwaters and debris.
Floodwaters and extreme winds were strong enough to lift houses off their foundations and move them inland—or out to sea. The Alaska Air National Guard conducted one of the largest flood evacuation efforts in Alaska’s history. Recovery efforts are ongoing and are expected to continue for some time.
This event resulted in a major disaster declaration (DR-4893-AK), enabling federal assistance for response and recovery. However, due to changes in FEMA funding authorities, this disaster did not include Hazard Mitigation Grant Program (HMGP) funding to reduce future flood impacts.
The scale and severity of this storm highlighted the growing flood risk faced by Alaska’s coastal and riverine communities—particularly remote communities with limited infrastructure—and underscored how flood risk intersects with broader issues such as community sustainability, climate vulnerability, and long-term resilience.
Southeast Alaska
In August 2025, the Mendenhall Glacial Lake Outburst Flood (GLOF) reached a historic peak of 16.65 feet. Prior to the event, the U.S. Army Corps of Engineers installed HESCO barriers along the Mendenhall River to reduce flood impacts. These barriers successfully protected more than 80% of homes that had flooded during previous GLOF events. Plans are underway to install additional barriers and high-water-mark signage to further reduce risk.
These GLOF events are expected to continue annually due to the geography of Suicide Basin and the dynamics of the Mendenhall Glacier.
Compounding flood risk in the Juneau area, the winter of 2025–2026 brought above-average snowfall, increasing snowpack and snow-load concerns across Southeast Alaska. Heavy snow accumulation can contribute to elevated spring runoff, increased pressure on river systems, and added stress on infrastructure, particularly when combined with rapid warming or intense rainfall events. Snow-related impacts remain an important part of flood risk awareness and seasonal preparedness in the region.
University and community partners also launched the Juneau Glacial Flood Dashboard to monitor ice melt, basin fill rates, and potential outburst flood scenarios. Ongoing monitoring information is available at www.juneauflood.org.
Why Risk MAP and Mitigation Matter
Flood risk in Alaska is evolving, driven by changing weather patterns, coastal erosion, ice dynamics, and development pressures. FEMA’s Risk Mapping, Assessment, and Planning (Risk MAP) program helps communities understand where flood risk exists today and how it may change over time through updated flood maps, risk assessments, and planning tools.
Mitigation is most effective when it occurs before the next disaster. Using Risk MAP data alongside strong floodplain management practices and NFIP participation helps communities reduce future flood damage, protect critical infrastructure, and make informed land-use decisions. Even when post-disaster mitigation funding is limited or unavailable, proactive planning and mitigation investments remain essential tools for building safer, more resilient Alaska communities.
Climate and Weather Resources
For ongoing climate, weather, and hazard updates—including webinars and newsletters—visit the Alaska Center for Climate Assessment and Policy (ACCAP):
https://uaf-accap.org/events/about-accap-webinars/


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