City vs city
Campton Hills vs St. Charles, IL
St. Charles currently scores 4 points higher overall than Campton Hills, 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
Campton Hills: 31/100 · St. Charles: 35/100
St. Charles is 4 points higher.
Flood
Campton Hills: 45/100 · St. Charles: 36/100
Campton Hills is 9 points higher.
Campton Hills: FEMA NFHL flood zones: 4 features intersect this tile.
St. Charles: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Campton Hills: 16/100 · St. Charles: 16/100
No gap.
Campton Hills: Wind exposure derived from ingested design wind / climatology tiles.
St. Charles: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Campton Hills: 52/100 · St. Charles: 50/100
Campton Hills is 2 points higher.
Campton Hills: Lightning exposure derived from ingested climatology tiles.
St. Charles: Lightning exposure derived from ingested climatology tiles.
Tornado
Campton Hills: 27/100 · St. Charles: 15/100
Campton Hills is 12 points higher.
Campton Hills: Tornado risk derived from NOAA SPC historical reports.
St. Charles: Tornado risk derived from NOAA SPC historical reports.
Hail
Campton Hills: 28/100 · St. Charles: 76/100
St. Charles is 48 points higher.
Campton Hills: Hail risk derived from NOAA SPC historical reports.
St. Charles: Hail risk derived from NOAA SPC historical reports.
Storm surge
Campton Hills: Unavailable · St. Charles: Unavailable
A score difference cannot be calculated without both sources.
Campton Hills: Storm surge model is not available for this location yet.
St. Charles: Storm surge model is not available for this location yet.
Wildfire
Campton Hills: 21/100 · St. Charles: 23/100
St. Charles is 2 points higher.
Campton Hills: Wildfire exposure derived from ingested fire potential tiles.
St. Charles: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Campton Hills: 29/100 · St. Charles: 30/100
St. Charles is 1 points higher.
Campton Hills: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
St. Charles: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.