Collin County, Texas
FEMA National Risk Index threat assessment for Collin County.
Threat Level
High
NRI Composite Score
15.4
Social Vulnerability
14.1
Community Resilience
53.5
Top Hazards
Tornado
34.1
Relatively High
Hail
30.2
Relatively High
Ice Storm
11.3
Relatively Low
Inland Flooding
9.7
Relatively Low
Strong Wind
9.6
Relatively Low
Lightning
9.0
Very Low
Heat Wave
7.5
Relatively Low
Winter Weather
6.4
Very Low
Wildfire
4.3
Very Low
Earthquake
2.3
Very Low
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