City vs city
Peoria vs Romeoville, IL
Romeoville currently scores 9 points higher overall than Peoria, with the largest gap in flood.
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
Peoria: 32/100 · Romeoville: 41/100
Romeoville is 9 points higher.
Flood
Peoria: 0/100 · Romeoville: 47/100
Romeoville is 47 points higher.
Peoria: FEMA NFHL flood zones: 0 features intersect this tile.
Romeoville: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Peoria: 16/100 · Romeoville: 16/100
No gap.
Peoria: Wind exposure derived from ingested design wind / climatology tiles.
Romeoville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Peoria: 58/100 · Romeoville: 41/100
Peoria is 17 points higher.
Peoria: Lightning exposure derived from ingested climatology tiles.
Romeoville: Lightning exposure derived from ingested climatology tiles.
Tornado
Peoria: 8/100 · Romeoville: 27/100
Romeoville is 19 points higher.
Peoria: Tornado risk derived from NOAA SPC historical reports.
Romeoville: Tornado risk derived from NOAA SPC historical reports.
Hail
Peoria: 97/100 · Romeoville: 100/100
Romeoville is 3 points higher.
Peoria: Hail risk derived from NOAA SPC historical reports.
Romeoville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Peoria: Unavailable · Romeoville: Unavailable
A score difference cannot be calculated without both sources.
Peoria: Storm surge model is not available for this location yet.
Romeoville: Storm surge model is not available for this location yet.
Wildfire
Peoria: 17/100 · Romeoville: 23/100
Romeoville is 6 points higher.
Peoria: Wildfire exposure derived from ingested fire potential tiles.
Romeoville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Peoria: 30/100 · Romeoville: 30/100
No gap.
Peoria: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Romeoville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.