Jefferson County, Tennessee
FEMA National Risk Index threat assessment for Jefferson County.
Threat Level
Moderate
NRI Composite Score
8.7
Social Vulnerability
37.2
Community Resilience
52.7
Top Hazards
Tornado
18.1
Relatively Moderate
Strong Wind
15.8
Relatively Moderate
Winter Weather
14.7
Relatively Low
Landslide
14.1
Relatively Low
Lightning
12.2
Relatively Low
Drought
11.5
Relatively Low
Hail
7.9
Relatively Low
Inland Flooding
6.1
Relatively Low
Earthquake
5.7
Relatively Low
Ice Storm
5.4
Very Low
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