Colleton County, South Carolina
FEMA National Risk Index threat assessment for Colleton County.
Threat Level
Elevated
NRI Composite Score
13.1
Social Vulnerability
46.8
Community Resilience
53.6
Top Hazards
Tornado
19.7
Relatively Moderate
Lightning
16.5
Relatively Low
Heat Wave
14.8
Relatively Moderate
Drought
14.1
Relatively Moderate
Wildfire
12.9
Relatively Low
Landslide
12.0
Relatively Low
Ice Storm
11.3
Relatively Low
Earthquake
11.2
Relatively Moderate
Coastal Flooding
11.0
Relatively Low
Winter Weather
10.2
Relatively Low
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