LaSalle County, Illinois
FEMA National Risk Index threat assessment for LaSalle County.
Threat Level
Elevated
NRI Composite Score
12.5
Social Vulnerability
38.3
Community Resilience
58.2
Top Hazards
Cold Wave
36.2
Relatively High
Tornado
21.6
Relatively Moderate
Strong Wind
20.0
Relatively Moderate
Lightning
19.4
Relatively Moderate
Inland Flooding
16.6
Relatively Moderate
Winter Weather
13.8
Relatively Low
Landslide
11.4
Relatively Low
Ice Storm
10.9
Relatively Low
Hail
10.2
Relatively Low
Drought
7.9
Relatively Low
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