City vs city
Flat Rock vs Greensboro, NC
Greensboro currently scores 5 points higher overall than Flat Rock, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality uses an ingested EPA AirNow snapshot and may not reflect current conditions; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Flat Rock: 33/100 · Greensboro: 38/100
Greensboro is 5 points higher.
Flood
Flat Rock: 0/100 · Greensboro: 43/100
Greensboro is 43 points higher.
Flat Rock: FEMA NFHL flood zones: 0 features intersect this tile.
Greensboro: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Flat Rock: 16/100 · Greensboro: 19/100
Greensboro is 3 points higher.
Flat Rock: Wind exposure derived from ingested design wind / climatology tiles.
Greensboro: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Flat Rock: 47/100 · Greensboro: 42/100
Flat Rock is 5 points higher.
Flat Rock: Lightning exposure derived from ingested climatology tiles.
Greensboro: Lightning exposure derived from ingested climatology tiles.
Tornado
Flat Rock: 0/100 · Greensboro: 15/100
Greensboro is 15 points higher.
Flat Rock: Tornado risk derived from NOAA SPC historical reports.
Greensboro: Tornado risk derived from NOAA SPC historical reports.
Hail
Flat Rock: 55/100 · Greensboro: 64/100
Greensboro is 9 points higher.
Flat Rock: Hail risk derived from NOAA SPC historical reports.
Greensboro: Hail risk derived from NOAA SPC historical reports.
Storm surge
Flat Rock: Unavailable · Greensboro: Unavailable
A score difference cannot be calculated without both sources.
Flat Rock: Storm surge model is not available for this location yet.
Greensboro: Storm surge model is not available for this location yet.
Wildfire
Flat Rock: 50/100 · Greensboro: 49/100
Flat Rock is 1 points higher.
Flat Rock: Wildfire exposure derived from ingested fire potential tiles.
Greensboro: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Flat Rock: 31/100 · Greensboro: 35/100
Greensboro is 4 points higher.
Flat Rock: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Greensboro: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.