City vs city
Lafayette vs Roll, IN
Lafayette currently scores 7 points higher overall than Roll, 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
Lafayette: 48/100 · Roll: 41/100
Lafayette is 7 points higher.
Flood
Lafayette: 37/100 · Roll: 34/100
Lafayette is 3 points higher.
Lafayette: FEMA NFHL flood zones: 9 features intersect this tile.
Roll: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Lafayette: 15/100 · Roll: 15/100
No gap.
Lafayette: Wind exposure derived from ingested design wind / climatology tiles.
Roll: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lafayette: 74/100 · Roll: 81/100
Roll is 7 points higher.
Lafayette: Lightning exposure derived from ingested climatology tiles.
Roll: Lightning exposure derived from ingested climatology tiles.
Tornado
Lafayette: 96/100 · Roll: 96/100
No gap.
Lafayette: Tornado risk derived from NOAA SPC historical reports.
Roll: Tornado risk derived from NOAA SPC historical reports.
Hail
Lafayette: 66/100 · Roll: 14/100
Lafayette is 52 points higher.
Lafayette: Hail risk derived from NOAA SPC historical reports.
Roll: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lafayette: Unavailable · Roll: Unavailable
A score difference cannot be calculated without both sources.
Lafayette: Storm surge model is not available for this location yet.
Roll: Storm surge model is not available for this location yet.
Wildfire
Lafayette: 18/100 · Roll: 15/100
Lafayette is 3 points higher.
Lafayette: Wildfire exposure derived from ingested fire potential tiles.
Roll: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lafayette: 28/100 · Roll: 31/100
Roll is 3 points higher.
Lafayette: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Roll: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.