City vs city
Roll vs South Bend, IN
South Bend currently scores 3 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
Roll: 41/100 · South Bend: 44/100
South Bend is 3 points higher.
Flood
Roll: 34/100 · South Bend: 30/100
Roll is 4 points higher.
Roll: FEMA NFHL flood zones: 6 features intersect this tile.
South Bend: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Roll: 15/100 · South Bend: 16/100
South Bend is 1 points higher.
Roll: Wind exposure derived from ingested design wind / climatology tiles.
South Bend: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Roll: 81/100 · South Bend: 48/100
Roll is 33 points higher.
Roll: Lightning exposure derived from ingested climatology tiles.
South Bend: Lightning exposure derived from ingested climatology tiles.
Tornado
Roll: 96/100 · South Bend: 54/100
Roll is 42 points higher.
Roll: Tornado risk derived from NOAA SPC historical reports.
South Bend: Tornado risk derived from NOAA SPC historical reports.
Hail
Roll: 14/100 · South Bend: 100/100
South Bend is 86 points higher.
Roll: Hail risk derived from NOAA SPC historical reports.
South Bend: Hail risk derived from NOAA SPC historical reports.
Storm surge
Roll: Unavailable · South Bend: Unavailable
A score difference cannot be calculated without both sources.
Roll: Storm surge model is not available for this location yet.
South Bend: Storm surge model is not available for this location yet.
Wildfire
Roll: 15/100 · South Bend: 28/100
South Bend is 13 points higher.
Roll: Wildfire exposure derived from ingested fire potential tiles.
South Bend: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Roll: 31/100 · South Bend: 29/100
Roll is 2 points higher.
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.
South Bend: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.