Iroquois County, Illinois
FEMA National Risk Index threat assessment for Iroquois County.
Threat Level
Moderate
NRI Composite Score
8.4
Social Vulnerability
41.5
Community Resilience
57.5
Top Hazards
Cold Wave
30.9
Relatively High
Tornado
16.2
Relatively Moderate
Strong Wind
13.6
Relatively Low
Lightning
13.0
Relatively Low
Heat Wave
11.7
Relatively Moderate
Inland Flooding
9.9
Relatively Low
Ice Storm
8.4
Very Low
Hail
8.1
Relatively Low
Winter Weather
8.1
Very Low
Hurricane
7.0
Relatively Low
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