Pennington County, South Dakota
FEMA National Risk Index threat assessment for Pennington County.
Threat Level
High
NRI Composite Score
14.1
Social Vulnerability
35.1
Community Resilience
55.9
Top Hazards
Cold Wave
57.4
Very High
Lightning
26.1
Relatively Moderate
Wildfire
24.1
Relatively Moderate
Hail
23.7
Relatively High
Winter Weather
21.0
Relatively Moderate
Tornado
16.2
Relatively Moderate
Inland Flooding
14.8
Relatively Moderate
Landslide
13.3
Relatively Low
Ice Storm
9.3
Relatively Low
Strong Wind
9.3
Relatively Low
Get your full threat report
Scan your ZIP code for a detailed assessment including infrastructure risks, environmental hazards, and more.
Scan Your ZIP Code