New Castle County, Delaware
FEMA National Risk Index threat assessment for New Castle County.
Threat Level
Elevated
NRI Composite Score
11.8
Social Vulnerability
28.8
Community Resilience
57.2
Top Hazards
Winter Weather
32.0
Relatively High
Tornado
20.3
Relatively Moderate
Heat Wave
19.9
Relatively High
Strong Wind
15.4
Relatively Moderate
Lightning
14.7
Relatively Low
Ice Storm
14.1
Relatively Low
Inland Flooding
12.4
Relatively Moderate
Coastal Flooding
9.6
Relatively Low
Drought
9.6
Relatively Low
Landslide
8.0
Relatively Low
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