Brazoria County, Texas
FEMA National Risk Index threat assessment for Brazoria County.
Threat Level
Critical
NRI Composite Score
24.3
Social Vulnerability
23.5
Community Resilience
55.6
Top Hazards
Hurricane
32.7
Relatively High
Inland Flooding
29.9
Relatively High
Tornado
21.0
Relatively Moderate
Lightning
20.0
Relatively Moderate
Winter Weather
14.1
Relatively Low
Coastal Flooding
11.1
Relatively Low
Wildfire
10.2
Relatively Low
Drought
7.8
Relatively Low
Hail
7.4
Relatively Low
Ice Storm
7.1
Very Low
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