City vs city
Aurora vs Grandwood Park, IL
Aurora currently scores 10 points higher overall than Grandwood Park, 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
Aurora: 42/100 · Grandwood Park: 32/100
Aurora is 10 points higher.
Flood
Aurora: 43/100 · Grandwood Park: 48/100
Grandwood Park is 5 points higher.
Aurora: FEMA NFHL flood zones: 15 features intersect this tile.
Grandwood Park: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Aurora: 16/100 · Grandwood Park: 15/100
Aurora is 1 points higher.
Aurora: Wind exposure derived from ingested design wind / climatology tiles.
Grandwood Park: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Aurora: 44/100 · Grandwood Park: 56/100
Grandwood Park is 12 points higher.
Aurora: Lightning exposure derived from ingested climatology tiles.
Grandwood Park: Lightning exposure derived from ingested climatology tiles.
Tornado
Aurora: 42/100 · Grandwood Park: 8/100
Aurora is 34 points higher.
Aurora: Tornado risk derived from NOAA SPC historical reports.
Grandwood Park: Tornado risk derived from NOAA SPC historical reports.
Hail
Aurora: 100/100 · Grandwood Park: 38/100
Aurora is 62 points higher.
Aurora: Hail risk derived from NOAA SPC historical reports.
Grandwood Park: Hail risk derived from NOAA SPC historical reports.
Storm surge
Aurora: Unavailable · Grandwood Park: Unavailable
A score difference cannot be calculated without both sources.
Aurora: Storm surge model is not available for this location yet.
Grandwood Park: Storm surge model is not available for this location yet.
Wildfire
Aurora: 21/100 · Grandwood Park: 34/100
Grandwood Park is 13 points higher.
Aurora: Wildfire exposure derived from ingested fire potential tiles.
Grandwood Park: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Aurora: 29/100 · Grandwood Park: 23/100
Aurora is 6 points higher.
Aurora: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Grandwood Park: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.