St. Mary Parish, Louisiana
FEMA National Risk Index threat assessment for St. Mary Parish.
Threat Level
High
NRI Composite Score
16.7
Social Vulnerability
39.3
Community Resilience
57.9
Top Hazards
Inland Flooding
21.5
Relatively High
Tornado
21.3
Relatively Moderate
Coastal Flooding
20.7
Relatively Moderate
Hurricane
19.5
Relatively Moderate
Lightning
13.4
Relatively Low
Drought
13.2
Relatively Moderate
Winter Weather
11.6
Relatively Low
Strong Wind
8.7
Relatively Low
Ice Storm
7.9
Very Low
Hail
6.4
Very Low
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