Natural Disaster Risk in Douglas

Natural Hazard Profile: Douglas, Alaska

Located in Alaska, the northernmost U.S. state in Juneau County, Douglas is a small community of about 2,190. The subarctic climate that characterizes this part of Alaska — marked by subarctic conditions with extreme cold winters and brief summers — directly influences the types and severity of natural hazards present, making Douglas a community where hazard awareness has real practical value.

FEMA rates Douglas's composite natural disaster risk at 4.9 out of 10 — moderate risk. Tsunami risk is the primary coastal hazard, driven by the area's proximity to seismically active offshore zones capable of generating ocean waves that inundate low-lying coastlines. Residents should also account for avalanche and landslide risk in their preparedness planning.

Relative to other U.S. communities, Douglas'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 tsunami and avalanche, as measured by FEMA across Juneau County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a moderate risk rating, Douglas 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 tsunami is recommended.