Aurora County, South Dakota

FEMA National Risk Index threat assessment for Aurora County.

Threat Level

Guarded
Percentile: 11th of all US counties

NRI Composite Score

5.0
Very Low

Social Vulnerability

35.5
Relatively Low

Community Resilience

60.3
Very High

Top Hazards

Cold Wave
25.2
Relatively Moderate
Winter Weather
11.4
Relatively Low
Ice Storm
10.1
Relatively Low
Tornado
9.7
Relatively Low
Strong Wind
8.9
Relatively Low
Hail
7.6
Relatively Low
Drought
7.5
Relatively Low
Wildfire
4.0
Very Low
Heat Wave
3.7
Relatively Low
Lightning
3.3
Very Low

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