Natural Disaster Risk in Aberdeen

Natural Hazard Profile: Aberdeen, Ohio

Located in the interior eastern United States in Brown County, Aberdeen is a small community of about 2,035. The humid continental climate that characterizes this part of Ohio — marked by cold winters with lake-effect snow in the north and warm, humid summers — directly influences the types and severity of natural hazards present, making Aberdeen a community where hazard awareness has real practical value.

Aberdeen's overall natural disaster risk is rated 6.2/10 (High) by FEMA's National Risk Index. Slope instability and debris flows are the primary natural hazard, driven by a combination of local geology, precipitation intensity, and terrain that creates susceptibility to failure. Secondary hazards include wind and lightning.

Relative to other U.S. communities, Aberdeen's natural disaster risk is above the U.S. national average of 4.5/10, slightly above the 5.8/10 state average. The hazard distribution here is led by landslide and wind, as measured by FEMA across Brown County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a high natural disaster risk rating, Aberdeen residents benefit from taking preparedness seriously. Reviewing insurance coverage for landslide and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.