Jefferson Parish, Louisiana
FEMA National Risk Index threat assessment for Jefferson Parish.
Threat Level
Critical
NRI Composite Score
26.7
Social Vulnerability
40.4
Community Resilience
60.4
Top Hazards
Hurricane
38.8
Relatively High
Coastal Flooding
34.2
Relatively Moderate
Lightning
33.4
Relatively High
Inland Flooding
22.9
Relatively High
Winter Weather
22.5
Relatively Moderate
Hail
19.3
Relatively Moderate
Tornado
16.4
Relatively Moderate
Ice Storm
15.6
Relatively Low
Strong Wind
10.1
Relatively Low
Heat Wave
8.7
Relatively Low
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