Greene County, Iowa
FEMA National Risk Index threat assessment for Greene County.
Threat Level
Elevated
NRI Composite Score
11.6
Social Vulnerability
42.7
Community Resilience
58.3
Top Hazards
Cold Wave
28.0
Relatively Moderate
Drought
22.2
Relatively High
Tornado
20.0
Relatively Moderate
Winter Weather
18.3
Relatively Moderate
Strong Wind
16.0
Relatively Moderate
Ice Storm
13.5
Relatively Low
Hail
12.6
Relatively Low
Landslide
11.2
Relatively Low
Inland Flooding
8.6
Relatively Low
Heat Wave
7.3
Relatively Low
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