St. Clair County, Michigan
FEMA National Risk Index threat assessment for St. Clair County.
Threat Level
Elevated
NRI Composite Score
10.4
Social Vulnerability
35.9
Community Resilience
55.6
Top Hazards
Cold Wave
38.5
Relatively High
Ice Storm
28.0
Relatively High
Strong Wind
20.6
Relatively Moderate
Tornado
18.5
Relatively Moderate
Winter Weather
14.5
Relatively Low
Heat Wave
13.3
Relatively Moderate
Inland Flooding
9.6
Relatively Low
Lightning
8.7
Very Low
Landslide
7.3
Very Low
Hail
6.8
Very Low
Get your full threat report
Scan your ZIP code for a detailed assessment including infrastructure risks, environmental hazards, and more.
Scan Your ZIP Code