Brown County, Wisconsin
Natural Hazard Risk Assessment — Population: 268,585
90.0NRI
Relatively Moderate
Overall Risk Rating
👥
Population
268,585
🏠
Building Value
$85.7B
💰
Annual Hazard Loss
$103.7M
⚠️
Hazards Tracked
16
Natural Hazard Risk Profile
🥶
Relatively HighCold Wave
Annual Loss$25.5M
Risk Score98.1
🧊
Relatively HighHail
Annual Loss$4.1M
Risk Score95.7
⚡
Relatively HighLightning
Annual Loss$2.3M
Risk Score95.0
🌪️
Relatively HighTornado
Annual Loss$11.9M
Risk Score93.4
🌊
Relatively ModerateRiverine Flooding
Annual Loss$57.4M
Risk Score91.9
⛄
Relatively ModerateWinter Weather
Annual Loss$313K
Risk Score83.9
🌡️
Relatively LowHeat Wave
Annual Loss$1.5M
Risk Score76.0
⛰️
Very LowLandslide
Annual Loss$3K
Risk Score57.8
Show all 16 hazards
❄️
Relatively LowIce Storm
Annual Loss$95K
Risk Score47.8
🏖️
Relatively LowCoastal Flooding
Annual Loss$69K
Risk Score46.4
🏔️
Very LowEarthquake
Annual Loss$139K
Risk Score35.3
🔥
Very LowWildfire
Annual Loss$22K
Risk Score33.8
💨
Relatively LowStrong Wind
Annual Loss$367K
Risk Score31.0
🌀
Very LowHurricane
Annual Loss$12K
Risk Score26.1
☀️
No RatingDrought
Annual Loss$0
Risk Score0.0
🌊
Insufficient DataTsunami
Annual Loss$0
Risk Score0.0
Brown County vs. National Average
🎯 Overall Risk
90.0+41.3 vs avg
National avg: 48.7
🔥 Wildfire Risk
33.8-14.9 vs avg
National avg: 48.7
👥 Social Vulnerability
17.5-31.7 vs avg
National avg: 49.2
🛡️ Community Resilience
94.9+46.2 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
17.5
Very LowHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
94.9
Very HighHigher scores indicate better ability to prepare for, adapt to, and recover from hazards.
Frequently Asked Questions
Data from FEMA National Risk Index. For informational purposes only. Consult local authorities for property-specific risk.