Clay County Disaster Risk

Clay County has a FEMA National Risk Index rating of Relatively Low, placing it in the 56th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.

Clay County is evaluated for five major natural hazard types: wildfire (60th percentile), tornado (54th percentile), earthquake (16th percentile), flooding (15th percentile). The highest-risk hazard is wildfire at the 60th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.

Clay County's composite risk percentile is 56th, compared to the Nebraska state average of 26th percentile. The state's overall risk rating is Very Low. This means Clay County faces higher natural disaster risk than the typical county in Nebraska.

Yes, Clay County's wildfire risk is at the 60th percentile nationally. This is above the national median. For flooding specifically, Clay County is at the 15th percentile.

FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.

Clay County's composite risk score of 56th percentile is above the Nebraska state average of 26th percentile. This elevated risk is driven by wildfire exposure (60th percentile), along with tornado risk. Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.