Natural Disaster Risk — ZIP Code 37337

Natural Hazard Profile: ZIP 37337, Tennessee

ZIP 37337 in Grandview sits in the interior eastern United States. Its humid subtropical climate produces hot summers, mild winters, and transitional weather patterns, and notably tornado risk in both spring and fall. These conditions define the natural disaster environment for households across this ZIP code.

According to FEMA's National Risk Index, ZIP 37337 carries an overall risk score of 5.7/10, placing it in the moderate category. Landslide and debris flow risk tops the local hazard profile, with steep terrain and periodic heavy rainfall creating conditions for rapid slope failure in vulnerable areas. The area also faces notable exposure to earthquake and wind.

Within Tennessee, ZIP 37337's risk is, near the 5.8/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Tennessee identifies landslide as the foremost hazard, followed by earthquake and wind. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, ZIP 37337 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.