Natural Disaster Risk in Mannsville

Natural Hazard Profile: Mannsville, Oklahoma

Located in the interior eastern United States in Johnston County, Mannsville is a small community of about 1,090. The semi-arid climate that characterizes this part of Oklahoma — marked by hot summers, variable winters, and exposure at the center of Tornado Alley — directly influences the types and severity of natural hazards present, making Mannsville a community where hazard awareness has real practical value.

Mannsville's overall natural disaster risk is rated 5.7/10 (Moderate) by FEMA's National Risk Index. The area faces significant ice storm exposure, where the thermal profile of the atmosphere during winter storms frequently delivers freezing rain rather than snow. Secondary hazards include drought and wildfire.

Relative to other U.S. communities, Mannsville's natural disaster risk is above the U.S. national average of 4.5/10, slightly below the 6.4/10 state average. The hazard distribution here is led by ice storm and drought, as measured by FEMA across Johnston County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

Mannsville'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 ice storm exposure is adequately protected is a worthwhile step for property owners.