Natural Disaster Risk in Buffalo Gap

Natural Hazard Profile: Buffalo Gap, South Dakota

Located in the Great Plains in Oglala Lakota County, Buffalo Gap is a small unincorporated community. The semi-arid continental climate that characterizes this part of South Dakota — marked by harsh winters, hot summers, and significant seasonal variation — directly influences the types and severity of natural hazards present, making Buffalo Gap a community where hazard awareness has real practical value.

Buffalo Gap's overall natural disaster risk is rated 5.7/10 (Moderate) by FEMA's National Risk Index. Fire risk is the leading concern in the area, where seasonal drought and combustible vegetation combine to create a high-risk wildfire environment. Secondary hazards include wind and lightning.

Relative to other U.S. communities, Buffalo Gap's natural disaster risk is above the U.S. national average of 4.5/10, slightly above the 4.9/10 state average. The hazard distribution here is led by wildfire and wind, as measured by FEMA across Oglala Lakota County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a moderate risk rating, Buffalo Gap residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for wildfire is recommended.