Lemhi County, Idaho
FEMA National Risk Index threat assessment for Lemhi County.
Threat Level
Moderate
NRI Composite Score
8.6
Social Vulnerability
43.2
Community Resilience
51.7
Top Hazards
Landslide
26.2
Relatively High
Cold Wave
21.0
Relatively Moderate
Wildfire
20.2
Relatively Moderate
Winter Weather
13.6
Relatively Low
Drought
12.2
Relatively Moderate
Lightning
9.1
Very Low
Strong Wind
5.6
Very Low
Ice Storm
5.1
Very Low
Inland Flooding
4.9
Very Low
Hail
4.1
Very Low
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