Calhoun County, Iowa
FEMA National Risk Index threat assessment for Calhoun County.
Threat Level
High
NRI Composite Score
15.3
Social Vulnerability
48.3
Community Resilience
58.5
Top Hazards
Cold Wave
34.1
Relatively High
Drought
28.6
Relatively High
Hail
28.1
Relatively High
Tornado
22.3
Relatively Moderate
Strong Wind
21.7
Relatively Moderate
Winter Weather
21.1
Relatively Moderate
Ice Storm
15.8
Relatively Moderate
Inland Flooding
9.2
Relatively Low
Heat Wave
7.7
Relatively Low
Landslide
6.8
Very Low
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