Natural Disaster Risk — ZIP Code 99586

Natural Hazard Profile: ZIP 99586, Alaska

Located in Alaska, the northernmost U.S. state, ZIP 99586 serves the Gakona community. The subarctic climate of this part of Alaska — bringing subarctic conditions with extreme cold winters and brief summers — directly shapes the hazard exposure for properties in this postal area.

ZIP 99586's overall natural disaster risk is rated 4.5/10 (Moderate) by FEMA's National Risk Index. The threat of avalanche is the primary natural hazard here, with winter snowpack instability on mountain terrain posing risks to roads, structures, and outdoor recreation activities. Secondary hazards include landslide and volcano.

Relative to other U.S. communities, ZIP 99586's natural disaster risk is near the U.S. national average of 4.5/10, near the 4.6/10 state average. The hazard distribution here is led by avalanche and landslide, as measured by FEMA across Alaska. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a moderate risk rating, ZIP 99586 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 avalanche is recommended.