Jefferson County, Colorado
FEMA National Risk Index threat assessment for Jefferson County.
Threat Level
High
NRI Composite Score
16.7
Social Vulnerability
22.9
Community Resilience
55.3
Top Hazards
Hail
37.1
Relatively High
Wildfire
25.4
Relatively Moderate
Tornado
23.9
Relatively Moderate
Cold Wave
20.4
Relatively Moderate
Lightning
19.5
Relatively Moderate
Avalanche
16.3
Relatively Low
Inland Flooding
15.6
Relatively Moderate
Strong Wind
12.2
Relatively Low
Winter Weather
12.0
Relatively Low
Ice Storm
8.4
Very Low
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