Natural Disaster Risk in Clark County

Natural Hazard Profile: Clark County, Wisconsin

Situated in the United States, Clark 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 Clark County's composite natural disaster risk at 5.6 out of 10 — moderate risk. Arctic air outbreaks are the leading natural hazard, with temperature plunges to dangerous lows capable of causing hypothermia and widespread infrastructure failures. Residents should also account for hail and wind risk in their preparedness planning.

Relative to other U.S. communities, Clark County's natural disaster risk is above the U.S. national average of 4.5/10, near the 5.4/10 state average. The hazard distribution here is led by cold wave and hail, as measured by FEMA across Clark County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

Clark 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 cold wave exposure is adequately protected is a worthwhile step for property owners.