Monona County, Iowa
FEMA National Risk Index threat assessment for Monona County.
Threat Level
Elevated
NRI Composite Score
11.2
Social Vulnerability
48.7
Community Resilience
57.6
Top Hazards
Hail
24.7
Relatively High
Tornado
20.8
Relatively Moderate
Winter Weather
19.6
Relatively Moderate
Cold Wave
18.2
Relatively Low
Strong Wind
16.1
Relatively Moderate
Drought
14.5
Relatively Moderate
Ice Storm
14.3
Relatively Low
Landslide
12.9
Relatively Low
Inland Flooding
11.2
Relatively Moderate
Heat Wave
8.1
Relatively Low
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