Dallas County, Iowa
FEMA National Risk Index threat assessment for Dallas County.
Threat Level
Guarded
NRI Composite Score
5.4
Social Vulnerability
16.4
Community Resilience
58.2
Top Hazards
Winter Weather
12.4
Relatively Low
Tornado
10.3
Relatively Low
Cold Wave
9.5
Relatively Low
Strong Wind
8.8
Relatively Low
Drought
7.8
Relatively Low
Hail
6.2
Very Low
Lightning
5.6
Very Low
Inland Flooding
5.5
Very Low
Ice Storm
5.0
Very Low
Landslide
3.7
Very Low
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