Johnston County, North Carolina
FEMA National Risk Index threat assessment for Johnston County.
Threat Level
High
NRI Composite Score
15.1
Social Vulnerability
30.8
Community Resilience
55.9
Top Hazards
Tornado
24.6
Relatively Moderate
Winter Weather
21.4
Relatively Moderate
Drought
20.7
Relatively Moderate
Hurricane
18.2
Relatively Moderate
Lightning
14.1
Relatively Low
Inland Flooding
14.0
Relatively Moderate
Hail
13.2
Relatively Moderate
Ice Storm
13.1
Relatively Low
Heat Wave
11.4
Relatively Moderate
Strong Wind
10.1
Relatively Low
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