City vs city
St. Charles vs West Chicago, IL
West Chicago currently scores 1 points higher overall than St. Charles, 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 is a current EPA AirNow signal; 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
St. Charles: 35/100 · West Chicago: 36/100
West Chicago is 1 points higher.
Flood
St. Charles: 36/100 · West Chicago: 40/100
West Chicago is 4 points higher.
St. Charles: FEMA NFHL flood zones: 6 features intersect this tile.
West Chicago: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
St. Charles: 16/100 · West Chicago: 16/100
No gap.
St. Charles: Wind exposure derived from ingested design wind / climatology tiles.
West Chicago: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
St. Charles: 50/100 · West Chicago: 46/100
St. Charles is 4 points higher.
St. Charles: Lightning exposure derived from ingested climatology tiles.
West Chicago: Lightning exposure derived from ingested climatology tiles.
Tornado
St. Charles: 15/100 · West Chicago: 12/100
St. Charles is 3 points higher.
St. Charles: Tornado risk derived from NOAA SPC historical reports.
West Chicago: Tornado risk derived from NOAA SPC historical reports.
Hail
St. Charles: 76/100 · West Chicago: 86/100
West Chicago is 10 points higher.
St. Charles: Hail risk derived from NOAA SPC historical reports.
West Chicago: Hail risk derived from NOAA SPC historical reports.
Storm surge
St. Charles: Unavailable · West Chicago: Unavailable
A score difference cannot be calculated without both sources.
St. Charles: Storm surge model is not available for this location yet.
West Chicago: Storm surge model is not available for this location yet.
Wildfire
St. Charles: 23/100 · West Chicago: 21/100
St. Charles is 2 points higher.
St. Charles: Wildfire exposure derived from ingested fire potential tiles.
West Chicago: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
St. Charles: 30/100 · West Chicago: 29/100
St. Charles is 1 points higher.
St. Charles: Air quality signal derived from the latest EPA AirNow combined AQI grid.
West Chicago: Air quality signal derived from the latest EPA AirNow combined AQI grid.