Sumner County, Tennessee
FEMA National Risk Index threat assessment for Sumner County.
Threat Level
Elevated
NRI Composite Score
11.3
Social Vulnerability
26.8
Community Resilience
55.4
Top Hazards
Tornado
27.1
Relatively High
Ice Storm
21.9
Relatively Moderate
Cold Wave
20.4
Relatively Moderate
Strong Wind
11.3
Relatively Low
Landslide
10.0
Relatively Low
Winter Weather
9.8
Relatively Low
Lightning
9.2
Very Low
Heat Wave
8.2
Relatively Low
Inland Flooding
7.6
Relatively Low
Hail
7.3
Relatively Low
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