Chelan County, Washington
FEMA National Risk Index threat assessment for Chelan County.
Threat Level
High
NRI Composite Score
14.4
Social Vulnerability
43.4
Community Resilience
54.2
Top Hazards
Avalanche
46.6
Relatively High
Volcanic Activity
36.5
Relatively Moderate
Wildfire
32.9
Relatively High
Landslide
30.7
Relatively High
Lightning
14.7
Relatively Low
Winter Weather
14.7
Relatively Low
Inland Flooding
10.8
Relatively Moderate
Hail
8.1
Relatively Low
Drought
8.0
Relatively Low
Strong Wind
7.7
Very Low
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