Navajo County, Arizona

FEMA National Risk Index threat assessment for Navajo County.

Threat Level

Critical
Percentile: 99th of all US counties

NRI Composite Score

37.0
Relatively High

Social Vulnerability

64.8
Very High

Community Resilience

50.1
Very Low

Top Hazards

Wildfire
74.8
Very High
Drought
61.0
Very High
Lightning
55.5
Very High
Winter Weather
32.5
Relatively High
Inland Flooding
28.4
Relatively High
Landslide
25.2
Relatively High
Ice Storm
18.4
Relatively Moderate
Cold Wave
13.7
Relatively Low
Tornado
11.7
Relatively Low
Earthquake
9.3
Relatively Low

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