Trempealeau County, Wisconsin
Natural Hazard Risk Assessment — Population: 30,701
58.7NRI
Relatively Low
Overall Risk Rating
👥
Population
30,701
🏠
Building Value
$8.8B
💰
Annual Hazard Loss
$20.1M
⚠️
Hazards Tracked
14
Natural Hazard Risk Profile
⛰️
Relatively ModerateLandslide
Annual Loss$58K
Risk Score90.4
🧊
Relatively ModerateHail
Annual Loss$1.0M
Risk Score82.8
🥶
Relatively ModerateCold Wave
Annual Loss$3.4M
Risk Score79.1
⚡
Relatively ModerateLightning
Annual Loss$621K
Risk Score76.3
🌊
Relatively LowRiverine Flooding
Annual Loss$11.7M
Risk Score67.5
💨
Relatively ModerateStrong Wind
Annual Loss$816K
Risk Score64.5
🌡️
Relatively LowHeat Wave
Annual Loss$587K
Risk Score60.6
🌪️
Relatively LowTornado
Annual Loss$1.7M
Risk Score59.8
Show all 14 hazards
❄️
Relatively LowIce Storm
Annual Loss$71K
Risk Score46.1
⛄
Relatively LowWinter Weather
Annual Loss$49K
Risk Score42.5
☀️
Relatively LowDrought
Annual Loss$55K
Risk Score38.0
🔥
Very LowWildfire
Annual Loss$4K
Risk Score13.2
🏔️
Very LowEarthquake
Annual Loss$5K
Risk Score5.5
🌀
No RatingHurricane
Annual Loss$0
Risk Score0.0
Trempealeau County vs. National Average
🎯 Overall Risk
58.7+10.0 vs avg
National avg: 48.7
🔥 Wildfire Risk
13.2-35.5 vs avg
National avg: 48.7
👥 Social Vulnerability
40.6-8.6 vs avg
National avg: 49.2
🛡️ Community Resilience
70.2+21.5 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
40.6
Relatively ModerateHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
70.2
Relatively 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.