City vs city
Henderson vs Louisville, KY
Henderson currently scores 4 points higher overall than Louisville, with the largest gap in lightning.
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
Henderson: 41/100 · Louisville: 37/100
Henderson is 4 points higher.
Flood
Henderson: 65/100 · Louisville: 55/100
Henderson is 10 points higher.
Henderson: FEMA NFHL flood zones: 9 features intersect this tile.
Louisville: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Henderson: 15/100 · Louisville: 14/100
Henderson is 1 points higher.
Henderson: Wind exposure derived from ingested design wind / climatology tiles.
Louisville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Henderson: 52/100 · Louisville: 33/100
Henderson is 19 points higher.
Henderson: Lightning exposure derived from ingested climatology tiles.
Louisville: Lightning exposure derived from ingested climatology tiles.
Tornado
Henderson: 8/100 · Louisville: 12/100
Louisville is 4 points higher.
Henderson: Tornado risk derived from NOAA SPC historical reports.
Louisville: Tornado risk derived from NOAA SPC historical reports.
Hail
Henderson: 94/100 · Louisville: 92/100
Henderson is 2 points higher.
Henderson: Hail risk derived from NOAA SPC historical reports.
Louisville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Henderson: Unavailable · Louisville: Unavailable
A score difference cannot be calculated without both sources.
Henderson: Storm surge model is not available for this location yet.
Louisville: Storm surge model is not available for this location yet.
Wildfire
Henderson: 24/100 · Louisville: 18/100
Henderson is 6 points higher.
Henderson: Wildfire exposure derived from ingested fire potential tiles.
Louisville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Henderson: 31/100 · Louisville: 32/100
Louisville is 1 points higher.
Henderson: 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.