Natural Disaster Risk in Jo Daviess County

Natural Hazard Profile: Jo Daviess County, Illinois

Situated in the United States, Jo Daviess County in Illinois experiences a humid continental climate marked by bitterly cold winters and hot, humid summers. A severe thunderstorm and tornado season each spring is a defining feature of the regional hazard profile that affects residents and property owners countywide.

FEMA rates Jo Daviess County's composite natural disaster risk at 5.7 out of 10 — moderate 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 cold wave risk in their preparedness planning.

Relative to other U.S. communities, Jo Daviess County's natural disaster risk is above the U.S. national average of 4.5/10, near the 5.8/10 state average. The hazard distribution here is led by landslide and hail, as measured by FEMA across Jo Daviess County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

Jo Daviess County's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that landslide exposure is adequately protected is a worthwhile step for property owners.