Polk County, North Carolina
FEMA National Risk Index threat assessment for Polk County.
Threat Level
Elevated
NRI Composite Score
9.4
Social Vulnerability
46.0
Community Resilience
54.3
Top Hazards
Landslide
30.5
Relatively High
Ice Storm
25.2
Relatively Moderate
Tornado
20.6
Relatively Moderate
Lightning
14.2
Relatively Low
Strong Wind
14.0
Relatively Low
Cold Wave
9.5
Relatively Low
Hurricane
7.4
Relatively Low
Inland Flooding
6.9
Relatively Low
Hail
6.5
Very Low
Winter Weather
5.9
Very Low
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