City vs city
Kewanee vs Silvis, IL
Silvis currently scores 2 points higher overall than Kewanee, 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
Kewanee: 36/100 · Silvis: 38/100
Silvis is 2 points higher.
Flood
Kewanee: 33/100 · Silvis: 54/100
Silvis is 21 points higher.
Kewanee: FEMA NFHL flood zones: 1 features intersect this tile.
Silvis: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Kewanee: 17/100 · Silvis: 17/100
No gap.
Kewanee: Wind exposure derived from ingested design wind / climatology tiles.
Silvis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Kewanee: 48/100 · Silvis: 42/100
Kewanee is 6 points higher.
Kewanee: Lightning exposure derived from ingested climatology tiles.
Silvis: Lightning exposure derived from ingested climatology tiles.
Tornado
Kewanee: 35/100 · Silvis: 12/100
Kewanee is 23 points higher.
Kewanee: Tornado risk derived from NOAA SPC historical reports.
Silvis: Tornado risk derived from NOAA SPC historical reports.
Hail
Kewanee: 74/100 · Silvis: 86/100
Silvis is 12 points higher.
Kewanee: Hail risk derived from NOAA SPC historical reports.
Silvis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Kewanee: Unavailable · Silvis: Unavailable
A score difference cannot be calculated without both sources.
Kewanee: Storm surge model is not available for this location yet.
Silvis: Storm surge model is not available for this location yet.
Wildfire
Kewanee: 17/100 · Silvis: 32/100
Silvis is 15 points higher.
Kewanee: Wildfire exposure derived from ingested fire potential tiles.
Silvis: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Kewanee: 28/100 · Silvis: 26/100
Kewanee is 2 points higher.
Kewanee: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Silvis: Air quality signal derived from the latest EPA AirNow combined AQI grid.