Natural Disaster Risk in Winona

Natural Hazard Profile: Winona, Missouri

Located in the interior eastern United States in Shannon County, Winona is a small community of about 2,235. The humid continental climate that characterizes this part of Missouri — marked by hot summers, cold winters, and collision of multiple air masses — directly influences the types and severity of natural hazards present, making Winona a community where hazard awareness has real practical value.

FEMA rates Winona's composite natural disaster risk at 5.8 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 landslide and earthquake risk in their preparedness planning.

Relative to other U.S. communities, Winona's natural disaster risk is above the U.S. national average of 4.5/10, near the 5.9/10 state average. The hazard distribution here is led by cold wave and landslide, as measured by FEMA across Shannon County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

Winona'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.