Natural Disaster Risk in Graysville

Natural Hazard Profile: Graysville, Tennessee

Graysville is a town of roughly 3,309 residents in Bledsoe County, in the interior eastern United States. The area experiences hot summers, mild winters, and transitional weather patterns, with tornado risk in both spring and fall shaping the pattern of natural hazards that residents encounter. Understanding the local risk profile is essential for anyone living in, moving to, or owning property in Graysville.

According to FEMA's National Risk Index, Graysville carries an overall risk score of 5.2/10, placing it in the moderate category. Slope instability and debris flows are the primary natural hazard, driven by a combination of local geology, precipitation intensity, and terrain that creates susceptibility to failure. The area also faces notable exposure to cold wave and earthquake.

Graysville's risk score, slightly below the 5.8/10 state average and above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Bledsoe County, the highest-scoring are landslide, cold wave, and earthquake. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

With a moderate risk rating, Graysville 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 landslide is recommended.