Natural Disaster Risk in Nulato

Natural Hazard Profile: Nulato, Alaska

Nulato is a small unincorporated community in Yukon-Koyukuk County, in Alaska, the northernmost U.S. state. The area experiences subarctic conditions with extreme cold winters and brief summers, with severe winter storms shaping the pattern of natural hazards that residents encounter. Understanding the local risk profile is essential for anyone living in, moving to, or owning property in Nulato.

According to FEMA's National Risk Index, Nulato carries an overall risk score of 5.2/10, placing it in the moderate category. Extreme cold snaps top the local risk profile, with Arctic front passages causing rapid and severe temperature drops that challenge both infrastructure and outdoor safety. The area also faces notable exposure to avalanche and landslide.

Nulato's risk score, slightly above the 4.6/10 state average and above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Yukon-Koyukuk County, the highest-scoring are cold wave, avalanche, and landslide. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

With a moderate risk rating, Nulato residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for cold wave is recommended.