Natural Disaster Risk in Pedro Bay

Natural Hazard Profile: Pedro Bay, Alaska

Pedro Bay, in Lake and Peninsula 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 Pedro Bay residents and property owners must navigate.

Pedro Bay's overall natural disaster risk is rated 4.4/10 (Moderate) by FEMA's National Risk Index. The threat of tsunami inundation tops the local coastal risk profile, requiring residents in low-lying areas to maintain awareness of evacuation routes and warning systems. Secondary hazards include volcano and avalanche.

Within Alaska, Pedro Bay'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 Lake and Peninsula County identifies tsunami 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, Pedro Bay 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.