Huron County Disaster Risk

Huron County has a FEMA National Risk Index rating of Relatively Low, placing it in the 59th 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.

Huron County is evaluated for five major natural hazard types: flooding (64th percentile), hurricane (58th percentile), tornado (53th percentile), earthquake (29th percentile), wildfire (10th percentile). The highest-risk hazard is flooding at the 64th 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.

Huron County's composite risk percentile is 59th, compared to the Michigan state average of 50th percentile. The state's overall risk rating is Relatively Low. This means Huron County faces higher natural disaster risk than the typical county in Michigan.

Yes, Huron County's flooding risk is at the 64th percentile nationally. This is above the national median.

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.

Huron County's composite risk score of 59th percentile is above the Michigan state average of 50th percentile. This elevated risk is driven by flooding exposure (64th percentile), along with hurricane and tornado risk. Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.