Natural Disaster Risk in Norris

Natural Hazard Profile: Norris, Tennessee

Norris is a small community of about 1,371 in Anderson 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 Norris.

According to FEMA's National Risk Index, Norris carries an overall risk score of 6.6/10, placing it in the high 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 earthquake and cold wave.

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

With a high natural disaster risk rating, Norris residents benefit from taking preparedness seriously. Reviewing insurance coverage for landslide and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.