City vs city
Oak Brook vs Western Springs, IL
Oak Brook and Western Springs are tied on overall score, with the biggest factor difference 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
Oak Brook: 37/100 · Western Springs: 37/100
No gap.
Flood
Oak Brook: 40/100 · Western Springs: 40/100
No gap.
Oak Brook: FEMA NFHL flood zones: 9 features intersect this tile.
Western Springs: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Oak Brook: 16/100 · Western Springs: 16/100
No gap.
Oak Brook: Wind exposure derived from ingested design wind / climatology tiles.
Western Springs: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Oak Brook: 41/100 · Western Springs: 41/100
No gap.
Oak Brook: Lightning exposure derived from ingested climatology tiles.
Western Springs: Lightning exposure derived from ingested climatology tiles.
Tornado
Oak Brook: 23/100 · Western Springs: 23/100
No gap.
Oak Brook: Tornado risk derived from NOAA SPC historical reports.
Western Springs: Tornado risk derived from NOAA SPC historical reports.
Hail
Oak Brook: 93/100 · Western Springs: 93/100
No gap.
Oak Brook: Hail risk derived from NOAA SPC historical reports.
Western Springs: Hail risk derived from NOAA SPC historical reports.
Storm surge
Oak Brook: Unavailable · Western Springs: Unavailable
A score difference cannot be calculated without both sources.
Oak Brook: Storm surge model is not available for this location yet.
Western Springs: Storm surge model is not available for this location yet.
Wildfire
Oak Brook: 16/100 · Western Springs: 16/100
No gap.
Oak Brook: Wildfire exposure derived from ingested fire potential tiles.
Western Springs: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Oak Brook: 29/100 · Western Springs: 29/100
No gap.
Oak Brook: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Western Springs: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.