City vs city
Lancaster vs Louisville, KY
Louisville currently scores 8 points higher overall than Lancaster, 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
Lancaster: 29/100 · Louisville: 37/100
Louisville is 8 points higher.
Flood
Lancaster: 41/100 · Louisville: 55/100
Louisville is 14 points higher.
Lancaster: FEMA NFHL flood zones: 8 features intersect this tile.
Louisville: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Lancaster: 14/100 · Louisville: 14/100
No gap.
Lancaster: Wind exposure derived from ingested design wind / climatology tiles.
Louisville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lancaster: 45/100 · Louisville: 33/100
Lancaster is 12 points higher.
Lancaster: Lightning exposure derived from ingested climatology tiles.
Louisville: Lightning exposure derived from ingested climatology tiles.
Tornado
Lancaster: 4/100 · Louisville: 12/100
Louisville is 8 points higher.
Lancaster: Tornado risk derived from NOAA SPC historical reports.
Louisville: Tornado risk derived from NOAA SPC historical reports.
Hail
Lancaster: 38/100 · Louisville: 92/100
Louisville is 54 points higher.
Lancaster: Hail risk derived from NOAA SPC historical reports.
Louisville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lancaster: Unavailable · Louisville: Unavailable
A score difference cannot be calculated without both sources.
Lancaster: Storm surge model is not available for this location yet.
Louisville: Storm surge model is not available for this location yet.
Wildfire
Lancaster: 31/100 · Louisville: 18/100
Lancaster is 13 points higher.
Lancaster: Wildfire exposure derived from ingested fire potential tiles.
Louisville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lancaster: 31/100 · Louisville: 32/100
Louisville is 1 points higher.
Lancaster: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Louisville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.