City vs city
Bartlett vs Carol Stream, IL
Bartlett currently scores 2 points higher overall than Carol Stream, with the largest gap in tornado.
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
Bartlett: 37/100 · Carol Stream: 35/100
Bartlett is 2 points higher.
Flood
Bartlett: 54/100 · Carol Stream: 43/100
Bartlett is 11 points higher.
Bartlett: FEMA NFHL flood zones: 15 features intersect this tile.
Carol Stream: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Bartlett: 16/100 · Carol Stream: 16/100
No gap.
Bartlett: Wind exposure derived from ingested design wind / climatology tiles.
Carol Stream: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bartlett: 48/100 · Carol Stream: 46/100
Bartlett is 2 points higher.
Bartlett: Lightning exposure derived from ingested climatology tiles.
Carol Stream: Lightning exposure derived from ingested climatology tiles.
Tornado
Bartlett: 0/100 · Carol Stream: 23/100
Carol Stream is 23 points higher.
Bartlett: Tornado risk derived from NOAA SPC historical reports.
Carol Stream: Tornado risk derived from NOAA SPC historical reports.
Hail
Bartlett: 48/100 · Carol Stream: 64/100
Carol Stream is 16 points higher.
Bartlett: Hail risk derived from NOAA SPC historical reports.
Carol Stream: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bartlett: Unavailable · Carol Stream: Unavailable
A score difference cannot be calculated without both sources.
Bartlett: Storm surge model is not available for this location yet.
Carol Stream: Storm surge model is not available for this location yet.
Wildfire
Bartlett: 23/100 · Carol Stream: 22/100
Bartlett is 1 points higher.
Bartlett: Wildfire exposure derived from ingested fire potential tiles.
Carol Stream: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Bartlett: 30/100 · Carol Stream: 30/100
No gap.
Bartlett: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Carol Stream: Air quality signal derived from the latest EPA AirNow combined AQI grid.