City vs city
Avon vs Rockford, IL
Rockford currently scores 6 points higher overall than Avon, 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
Avon: 34/100 · Rockford: 40/100
Rockford is 6 points higher.
Flood
Avon: 38/100 · Rockford: 39/100
Rockford is 1 points higher.
Avon: FEMA NFHL flood zones: 7 features intersect this tile.
Rockford: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Avon: 17/100 · Rockford: 16/100
Avon is 1 points higher.
Avon: Wind exposure derived from ingested design wind / climatology tiles.
Rockford: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Avon: 65/100 · Rockford: 56/100
Avon is 9 points higher.
Avon: Lightning exposure derived from ingested climatology tiles.
Rockford: Lightning exposure derived from ingested climatology tiles.
Tornado
Avon: 15/100 · Rockford: 15/100
No gap.
Avon: Tornado risk derived from NOAA SPC historical reports.
Rockford: Tornado risk derived from NOAA SPC historical reports.
Hail
Avon: 60/100 · Rockford: 100/100
Rockford is 40 points higher.
Avon: Hail risk derived from NOAA SPC historical reports.
Rockford: Hail risk derived from NOAA SPC historical reports.
Storm surge
Avon: Unavailable · Rockford: Unavailable
A score difference cannot be calculated without both sources.
Avon: Storm surge model is not available for this location yet.
Rockford: Storm surge model is not available for this location yet.
Wildfire
Avon: 18/100 · Rockford: 26/100
Rockford is 8 points higher.
Avon: Wildfire exposure derived from ingested fire potential tiles.
Rockford: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Avon: 27/100 · Rockford: 26/100
Avon is 1 points higher.
Avon: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Rockford: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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