Clarke County, Iowa
FEMA National Risk Index threat assessment for Clarke County.
Threat Level
Elevated
NRI Composite Score
10.1
Social Vulnerability
44.8
Community Resilience
56.2
Top Hazards
Cold Wave
29.3
Relatively Moderate
Drought
17.5
Relatively Moderate
Tornado
17.3
Relatively Moderate
Strong Wind
17.2
Relatively Moderate
Landslide
14.1
Relatively Low
Hail
13.7
Relatively Moderate
Winter Weather
13.7
Relatively Low
Heat Wave
13.6
Relatively Moderate
Ice Storm
11.0
Relatively Low
Inland Flooding
8.5
Relatively Low
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