Custer County, Idaho
FEMA National Risk Index threat assessment for Custer County.
Threat Level
Guarded
NRI Composite Score
5.4
Social Vulnerability
31.1
Community Resilience
52.4
Top Hazards
Landslide
23.6
Relatively Moderate
Cold Wave
22.7
Relatively Moderate
Avalanche
12.3
Relatively Low
Wildfire
8.6
Relatively Low
Winter Weather
8.5
Very Low
Drought
7.2
Relatively Low
Lightning
5.2
Very Low
Strong Wind
3.8
Very Low
Inland Flooding
3.4
Very Low
Earthquake
2.7
Very Low
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