Clayton County, Iowa
FEMA National Risk Index threat assessment for Clayton County.
Threat Level
Elevated
NRI Composite Score
12.0
Social Vulnerability
44.5
Community Resilience
56.9
Top Hazards
Cold Wave
28.5
Relatively Moderate
Landslide
19.4
Relatively Moderate
Hail
19.0
Relatively Moderate
Inland Flooding
18.7
Relatively High
Tornado
16.3
Relatively Moderate
Winter Weather
15.9
Relatively Moderate
Strong Wind
15.7
Relatively Moderate
Lightning
6.8
Very Low
Hurricane
6.6
Relatively Low
Ice Storm
4.4
Very Low
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