Rock County, Nebraska
FEMA National Risk Index threat assessment for Rock County.
Threat Level
Guarded
NRI Composite Score
4.3
Social Vulnerability
47.6
Community Resilience
55.3
Top Hazards
Winter Weather
15.1
Relatively Low
Cold Wave
12.5
Relatively Low
Hail
12.3
Relatively Low
Landslide
12.1
Relatively Low
Strong Wind
8.7
Relatively Low
Tornado
7.7
Very Low
Drought
6.7
Relatively Low
Lightning
6.1
Very Low
Ice Storm
6.0
Very Low
Wildfire
5.5
Very Low
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