Natural Disaster Risk in Shungnak

Natural Hazard Profile: Shungnak, Alaska

Shungnak, in Northwest Arctic County, is a small unincorporated community situated in Alaska, the northernmost U.S. state. Its subarctic climate brings subarctic conditions with extreme cold winters and brief summers, and in particular severe winter storms. These conditions collectively define the natural hazard environment that Shungnak residents and property owners must navigate.

According to FEMA's National Risk Index, Shungnak carries an overall risk score of 4.9/10, placing it in the moderate category. Arctic air outbreaks are the leading natural hazard, with temperature plunges to dangerous lows capable of causing hypothermia and widespread infrastructure failures. The area also faces notable exposure to volcano and avalanche.

Within Alaska, Shungnak's risk is, near the 4.6/10 state average. Nationally, it ranks near the U.S. national average of 4.5/10. FEMA's analysis of Northwest Arctic County identifies cold wave as the foremost hazard, followed by volcano and avalanche. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Shungnak 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.