Mercer County, Ohio
FEMA National Risk Index threat assessment for Mercer County.
Threat Level
Guarded
NRI Composite Score
6.6
Social Vulnerability
27.3
Community Resilience
59.6
Top Hazards
Tornado
12.4
Relatively Low
Cold Wave
12.2
Relatively Low
Strong Wind
11.2
Relatively Low
Winter Weather
10.4
Relatively Low
Inland Flooding
8.8
Relatively Low
Lightning
6.3
Very Low
Ice Storm
6.2
Very Low
Hail
5.9
Very Low
Heat Wave
5.0
Relatively Low
Hurricane
4.9
Relatively Low
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