Norfolk County, Massachusetts
FEMA National Risk Index threat assessment for Norfolk County.
Threat Level
Moderate
NRI Composite Score
7.5
Social Vulnerability
18.8
Community Resilience
58.0
Top Hazards
Ice Storm
15.5
Relatively Low
Lightning
12.7
Relatively Low
Tornado
11.5
Relatively Low
Inland Flooding
10.3
Relatively Low
Cold Wave
6.9
Relatively Low
Landslide
6.8
Very Low
Earthquake
4.6
Relatively Low
Winter Weather
4.2
Very Low
Heat Wave
4.1
Relatively Low
Hurricane
3.2
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