Natural Disaster Risk in Grant County
Wisconsin
Risk Summary for Grant County
Grant County scores 6.3/10 (High risk), above the U.S. average of 4.5. The leading hazard is Landslide.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Above-average risk — check your policy limits
Standard homeowners insurance may not fully cover all hazards rated highly in this area. Verify that your policy includes adequate coverage for the top local hazards, and ask your insurer about specific endorsements or separate policies (e.g., flood, earthquake).
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: Grant County, Wisconsin
Situated in the United States, Grant County in Wisconsin experiences a humid continental climate marked by long, cold winters with lake-effect snow and warm summers. Severe blizzards and spring tornado outbreaks is a defining feature of the regional hazard profile that affects residents and property owners countywide.
FEMA rates Grant County's composite natural disaster risk at 6.3 out of 10 — high risk. Landslide and debris flow risk tops the local hazard profile, with steep terrain and periodic heavy rainfall creating conditions for rapid slope failure in vulnerable areas. Residents should also account for hail and wind risk in their preparedness planning.
Relative to other U.S. communities, Grant County's natural disaster risk is above the U.S. national average of 4.5/10, slightly above the 5.4/10 state average. The hazard distribution here is led by landslide and hail, as measured by FEMA across Grant County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.
Grant County's high risk designation reflects meaningful exposure to natural hazards. Residents should verify that their insurance covers the area's primary risks, prepare a family emergency plan, and stay informed about seasonal hazard peaks through local weather and emergency management services.
What this means for Grant County: Landslide preparedness
- Standard insurance generally excludes landslide and earth-movement damage — ask about specialized coverage.
- Have an evacuation plan ready during periods of intense or prolonged rainfall.
- Watch for warning signs such as new cracks, tilting trees, or changes in water drainage on slopes.
Cities in Grant County
ZIP codes in Grant County
Data source: FEMA National Risk Index (NRI). Scores normalized to 1–10 across all US counties. For informational purposes only.