Polk County, Missouri
FEMA National Risk Index threat assessment for Polk County.
Threat Level
Elevated
NRI Composite Score
11.0
Social Vulnerability
38.5
Community Resilience
55.9
Top Hazards
Cold Wave
27.4
Relatively Moderate
Tornado
19.9
Relatively Moderate
Strong Wind
19.3
Relatively Moderate
Heat Wave
19.1
Relatively High
Lightning
13.9
Relatively Low
Ice Storm
13.6
Relatively Low
Inland Flooding
12.2
Relatively Moderate
Landslide
11.7
Relatively Low
Winter Weather
11.2
Relatively Low
Wildfire
10.3
Relatively Low
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