Onslow County, North Carolina
FEMA National Risk Index threat assessment for Onslow County.
Threat Level
Elevated
NRI Composite Score
11.5
Social Vulnerability
23.9
Community Resilience
55.4
Top Hazards
Winter Weather
20.8
Relatively Moderate
Tornado
18.4
Relatively Moderate
Lightning
15.4
Relatively Low
Hurricane
15.3
Relatively Moderate
Heat Wave
14.1
Relatively Moderate
Ice Storm
12.5
Relatively Low
Wildfire
11.3
Relatively Low
Drought
9.3
Relatively Low
Coastal Flooding
8.8
Relatively Low
Hail
7.7
Relatively Low
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