City vs city
Calhoun vs Louisville, KY
Louisville currently scores 3 points higher overall than Calhoun, 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
Calhoun: 34/100 · Louisville: 37/100
Louisville is 3 points higher.
Flood
Calhoun: 68/100 · Louisville: 55/100
Calhoun is 13 points higher.
Calhoun: FEMA NFHL flood zones: 8 features intersect this tile.
Louisville: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Calhoun: 14/100 · Louisville: 14/100
No gap.
Calhoun: Wind exposure derived from ingested design wind / climatology tiles.
Louisville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Calhoun: 58/100 · Louisville: 33/100
Calhoun is 25 points higher.
Calhoun: Lightning exposure derived from ingested climatology tiles.
Louisville: Lightning exposure derived from ingested climatology tiles.
Tornado
Calhoun: 4/100 · Louisville: 12/100
Louisville is 8 points higher.
Calhoun: Tornado risk derived from NOAA SPC historical reports.
Louisville: Tornado risk derived from NOAA SPC historical reports.
Hail
Calhoun: 18/100 · Louisville: 92/100
Louisville is 74 points higher.
Calhoun: Hail risk derived from NOAA SPC historical reports.
Louisville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Calhoun: Unavailable · Louisville: Unavailable
A score difference cannot be calculated without both sources.
Calhoun: Storm surge model is not available for this location yet.
Louisville: Storm surge model is not available for this location yet.
Wildfire
Calhoun: 43/100 · Louisville: 18/100
Calhoun is 25 points higher.
Calhoun: Wildfire exposure derived from ingested fire potential tiles.
Louisville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Calhoun: 34/100 · Louisville: 32/100
Calhoun is 2 points higher.
Calhoun: 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.