Natural Disaster Risk in Dyersburg

Natural Hazard Profile: Dyersburg, Tennessee

Located in the interior eastern United States in Dyer County, Dyersburg is a city of approximately 25,952 residents. The humid subtropical climate that characterizes this part of Tennessee — marked by hot summers, mild winters, and transitional weather patterns — directly influences the types and severity of natural hazards present, making Dyersburg a community where hazard awareness has real practical value.

FEMA rates Dyersburg's composite natural disaster risk at 7.0 out of 10 — high risk. Seismic activity is the dominant hazard, with the community situated in or near an active tectonic zone capable of producing damaging ground shaking. Residents should also account for ice storm and tornado risk in their preparedness planning.

Relative to other U.S. communities, Dyersburg's natural disaster risk is well above the U.S. national average of 4.5/10, slightly above the 5.8/10 state average. The hazard distribution here is led by earthquake and ice storm, as measured by FEMA across Dyer County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a high natural disaster risk rating, Dyersburg residents benefit from taking preparedness seriously. Reviewing insurance coverage for earthquake 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.