Natural Disaster Risk in Flat Rock
North Carolina
Risk Summary for Flat Rock
Flat Rock scores 7.1/10 (High risk), above the U.S. average of 4.5. The leading hazard is Cold Wave.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Above-average risk — check your policy limits
Standard homeowners insurance may not fully cover all hazards rated highly in this area. Verify that your policy includes adequate coverage for the top local hazards, and ask your insurer about specific endorsements or separate policies (e.g., flood, earthquake).
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: Flat Rock, North Carolina
Located in the interior eastern United States in Henderson County, Flat Rock is a town of roughly 8,672 residents. The humid subtropical climate that characterizes this part of North Carolina — marked by hot, humid summers and four distinct seasons — directly influences the types and severity of natural hazards present, making Flat Rock a community where hazard awareness has real practical value.
FEMA rates Flat Rock's composite natural disaster risk at 7.1 out of 10 — high risk. Arctic air outbreaks are the leading natural hazard, with temperature plunges to dangerous lows capable of causing hypothermia and widespread infrastructure failures. Residents should also account for ice storm and landslide risk in their preparedness planning.
Relative to other U.S. communities, Flat Rock's natural disaster risk is well above the U.S. national average of 4.5/10, slightly above the 6.2/10 state average. The hazard distribution here is led by cold wave and ice storm, as measured by FEMA across Henderson County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.
Flat Rock's high risk designation reflects meaningful exposure to natural hazards. Residents should verify that their insurance covers the area's primary risks, prepare a family emergency plan, and stay informed about seasonal hazard peaks through local weather and emergency management services.
What this means for Flat Rock: Cold Wave preparedness
- Keep emergency heat and supplies ready in case of cold-related power outages.
- Dress in layers and limit exposure during extreme cold to prevent frostbite and hypothermia.
- Protect pipes, pets, and plants, and ensure heating systems are serviced before winter.
Local Factors for Flat Rock
These city-level factors differentiate Flat Rock from other communities in Henderson County and provide geographic context for its hazard exposure.
Population
8,672
Small TownGeographic Zone
Inland
Reduced coastal hazard exposure
Climate Band
Mild Temperate
Latitude 35.3°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Moderate — seasonal fire risk
Fire score: 5.2/10
Coordinates
35.2891° N, 82.3780° W
Henderson County
Population and coordinates from SimpleMaps US Cities data. Hazard scores from FEMA National Risk Index. Geographic classification derived from coordinates.
Recent Climate Data for Flat Rock
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
ZIP Codes in Flat Rock
Other cities in North Carolina
Data source: FEMA National Risk Index (NRI). Scores normalized to 1–10 across all US counties. City scores inherit county-level FEMA data. For informational purposes only.