Nodaway County Disaster Risk

Nodaway County has a FEMA National Risk Index rating of Relatively Low, placing it in the 46th 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.

Nodaway County is evaluated for five major natural hazard types: tornado (75th percentile), wildfire (53th percentile), flooding (51th percentile), earthquake (19th percentile), hurricane (0th percentile). The highest-risk hazard is tornado at the 75th 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.

Nodaway County's composite risk percentile is 46th, compared to the Missouri state average of 51th percentile. The state's overall risk rating is Relatively Low. This means Nodaway County faces lower natural disaster risk than the typical county in Missouri.

Yes, Nodaway County's tornado risk is at the 75th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Nodaway County is at the 51th 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.

Nodaway County's composite risk score of 46th percentile is below the Missouri state average of 51th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is tornado at the 75th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.