Boise County, Idaho

FEMA National Risk Index threat assessment for Boise County.

Threat Level

Elevated
Percentile: 74th of all US counties

NRI Composite Score

12.4
Relatively Low

Social Vulnerability

29.2
Relatively Low

Community Resilience

49.7
Very Low

Top Hazards

Landslide
55.7
Very High
Wildfire
23.9
Relatively Moderate
Avalanche
12.1
Relatively Low
Winter Weather
10.9
Relatively Low
Cold Wave
7.9
Relatively Low
Strong Wind
5.0
Very Low
Lightning
4.9
Very Low
Ice Storm
3.6
Very Low
Hail
3.5
Very Low
Inland Flooding
3.3
Very Low

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