Linn County, Iowa
FEMA National Risk Index threat assessment for Linn County.
Threat Level
High
NRI Composite Score
15.5
Social Vulnerability
26.6
Community Resilience
59.8
Top Hazards
Cold Wave
25.8
Relatively Moderate
Inland Flooding
23.7
Relatively High
Tornado
22.5
Relatively Moderate
Strong Wind
17.1
Relatively Moderate
Lightning
15.3
Relatively Low
Hail
14.3
Relatively Moderate
Drought
9.8
Relatively Low
Ice Storm
8.2
Very Low
Landslide
8.2
Relatively Low
Winter Weather
7.0
Very Low
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