City vs city
Warrenville vs West Chicago, IL
Warrenville currently scores 12 points higher overall than West Chicago, with the largest gap in tornado.
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
Warrenville: 48/100 · West Chicago: 36/100
Warrenville is 12 points higher.
Flood
Warrenville: 50/100 · West Chicago: 40/100
Warrenville is 10 points higher.
Warrenville: FEMA NFHL flood zones: 15 features intersect this tile.
West Chicago: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Warrenville: 16/100 · West Chicago: 16/100
No gap.
Warrenville: Wind exposure derived from ingested design wind / climatology tiles.
West Chicago: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Warrenville: 44/100 · West Chicago: 46/100
West Chicago is 2 points higher.
Warrenville: Lightning exposure derived from ingested climatology tiles.
West Chicago: Lightning exposure derived from ingested climatology tiles.
Tornado
Warrenville: 85/100 · West Chicago: 12/100
Warrenville is 73 points higher.
Warrenville: Tornado risk derived from NOAA SPC historical reports.
West Chicago: Tornado risk derived from NOAA SPC historical reports.
Hail
Warrenville: 100/100 · West Chicago: 86/100
Warrenville is 14 points higher.
Warrenville: Hail risk derived from NOAA SPC historical reports.
West Chicago: Hail risk derived from NOAA SPC historical reports.
Storm surge
Warrenville: Unavailable · West Chicago: Unavailable
A score difference cannot be calculated without both sources.
Warrenville: Storm surge model is not available for this location yet.
West Chicago: Storm surge model is not available for this location yet.
Wildfire
Warrenville: 12/100 · West Chicago: 21/100
West Chicago is 9 points higher.
Warrenville: Wildfire exposure derived from ingested fire potential tiles.
West Chicago: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Warrenville: 31/100 · West Chicago: 29/100
Warrenville is 2 points higher.
Warrenville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
West Chicago: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.