City vs city
Cahokia Heights vs Peoria, IL
Cahokia Heights and Peoria are tied on overall score, with the biggest factor difference 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
Cahokia Heights: 32/100 · Peoria: 32/100
No gap.
Flood
Cahokia Heights: 0/100 · Peoria: 0/100
No gap.
Cahokia Heights: FEMA NFHL flood zones: 0 features intersect this tile.
Peoria: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Cahokia Heights: 16/100 · Peoria: 16/100
No gap.
Cahokia Heights: Wind exposure derived from ingested design wind / climatology tiles.
Peoria: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Cahokia Heights: 38/100 · Peoria: 58/100
Peoria is 20 points higher.
Cahokia Heights: Lightning exposure derived from ingested climatology tiles.
Peoria: Lightning exposure derived from ingested climatology tiles.
Tornado
Cahokia Heights: 8/100 · Peoria: 8/100
No gap.
Cahokia Heights: Tornado risk derived from NOAA SPC historical reports.
Peoria: Tornado risk derived from NOAA SPC historical reports.
Hail
Cahokia Heights: 100/100 · Peoria: 97/100
Cahokia Heights is 3 points higher.
Cahokia Heights: Hail risk derived from NOAA SPC historical reports.
Peoria: Hail risk derived from NOAA SPC historical reports.
Storm surge
Cahokia Heights: Unavailable · Peoria: Unavailable
A score difference cannot be calculated without both sources.
Cahokia Heights: Storm surge model is not available for this location yet.
Peoria: Storm surge model is not available for this location yet.
Wildfire
Cahokia Heights: 31/100 · Peoria: 17/100
Cahokia Heights is 14 points higher.
Cahokia Heights: Wildfire exposure derived from ingested fire potential tiles.
Peoria: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Cahokia Heights: 28/100 · Peoria: 30/100
Peoria is 2 points higher.
Cahokia Heights: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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.