All States / North Dakota / Sioux County

Sioux County, North Dakota

FEMA National Risk Index threat assessment for Sioux County.

Threat Level

Elevated
Percentile: 70th of all US counties

NRI Composite Score

11.6
Relatively Low

Social Vulnerability

78.6
Very High

Community Resilience

56.6
Relatively High

Top Hazards

Cold Wave
69.5
Very High
Winter Weather
39.1
Relatively High
Landslide
22.4
Relatively Moderate
Ice Storm
21.2
Relatively Moderate
Hail
21.0
Relatively Moderate
Strong Wind
19.2
Relatively Moderate
Wildfire
14.6
Relatively Moderate
Heat Wave
11.3
Relatively Moderate
Tornado
10.9
Relatively Low
Drought
10.4
Relatively Low

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