City vs city
Dyer vs Greenfield, TN
Greenfield currently scores 5 points higher overall than Dyer, with the largest gap in hail.
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
Dyer: 39/100 · Greenfield: 44/100
Greenfield is 5 points higher.
Flood
Dyer: 55/100 · Greenfield: 85/100
Greenfield is 30 points higher.
Dyer: FEMA NFHL flood zones: 18 features intersect this tile.
Greenfield: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Dyer: 14/100 · Greenfield: 14/100
No gap.
Dyer: Wind exposure derived from ingested design wind / climatology tiles.
Greenfield: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dyer: 61/100 · Greenfield: 62/100
Greenfield is 1 points higher.
Dyer: Lightning exposure derived from ingested climatology tiles.
Greenfield: Lightning exposure derived from ingested climatology tiles.
Tornado
Dyer: 12/100 · Greenfield: 0/100
Dyer is 12 points higher.
Dyer: Tornado risk derived from NOAA SPC historical reports.
Greenfield: Tornado risk derived from NOAA SPC historical reports.
Hail
Dyer: 52/100 · Greenfield: 14/100
Dyer is 38 points higher.
Dyer: Hail risk derived from NOAA SPC historical reports.
Greenfield: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dyer: Unavailable · Greenfield: Unavailable
A score difference cannot be calculated without both sources.
Dyer: Storm surge model is not available for this location yet.
Greenfield: Storm surge model is not available for this location yet.
Wildfire
Dyer: 54/100 · Greenfield: 60/100
Greenfield is 6 points higher.
Dyer: Wildfire exposure derived from ingested fire potential tiles.
Greenfield: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Dyer: 26/100 · Greenfield: 26/100
No gap.
Dyer: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Greenfield: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Compare with another city