City vs city
Granite City vs Madison, IL
Madison currently scores 9 points higher overall than Granite City, 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
Granite City: 37/100 · Madison: 46/100
Madison is 9 points higher.
Flood
Granite City: Unavailable · Madison: 27/100
A score difference cannot be calculated without both sources.
Granite City: Flood model is not available for this location yet.
Madison: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Granite City: 16/100 · Madison: 16/100
No gap.
Granite City: Wind exposure derived from ingested design wind / climatology tiles.
Madison: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Granite City: 42/100 · Madison: 42/100
No gap.
Granite City: Lightning exposure derived from ingested climatology tiles.
Madison: Lightning exposure derived from ingested climatology tiles.
Tornado
Granite City: 62/100 · Madison: 73/100
Madison is 11 points higher.
Granite City: Tornado risk derived from NOAA SPC historical reports.
Madison: Tornado risk derived from NOAA SPC historical reports.
Hail
Granite City: 79/100 · Madison: 100/100
Madison is 21 points higher.
Granite City: Hail risk derived from NOAA SPC historical reports.
Madison: Hail risk derived from NOAA SPC historical reports.
Storm surge
Granite City: Unavailable · Madison: Unavailable
A score difference cannot be calculated without both sources.
Granite City: Storm surge model is not available for this location yet.
Madison: Storm surge model is not available for this location yet.
Wildfire
Granite City: 29/100 · Madison: 30/100
Madison is 1 points higher.
Granite City: Wildfire exposure derived from ingested fire potential tiles.
Madison: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Granite City: 32/100 · Madison: 32/100
No gap.
Granite City: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Madison: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.