City vs city
Leoni Township vs Napoleon, MI
Leoni Township currently scores 4 points higher overall than Napoleon, 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
Leoni Township: 36/100 · Napoleon: 32/100
Leoni Township is 4 points higher.
Flood
Leoni Township: 71/100 · Napoleon: 63/100
Leoni Township is 8 points higher.
Leoni Township: FEMA NFHL flood zones: 7 features intersect this tile.
Napoleon: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Leoni Township: 16/100 · Napoleon: 16/100
No gap.
Leoni Township: Wind exposure derived from ingested design wind / climatology tiles.
Napoleon: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Leoni Township: 46/100 · Napoleon: 48/100
Napoleon is 2 points higher.
Leoni Township: Lightning exposure derived from ingested climatology tiles.
Napoleon: Lightning exposure derived from ingested climatology tiles.
Tornado
Leoni Township: 27/100 · Napoleon: 15/100
Leoni Township is 12 points higher.
Leoni Township: Tornado risk derived from NOAA SPC historical reports.
Napoleon: Tornado risk derived from NOAA SPC historical reports.
Hail
Leoni Township: 38/100 · Napoleon: 14/100
Leoni Township is 24 points higher.
Leoni Township: Hail risk derived from NOAA SPC historical reports.
Napoleon: Hail risk derived from NOAA SPC historical reports.
Storm surge
Leoni Township: Unavailable · Napoleon: Unavailable
A score difference cannot be calculated without both sources.
Leoni Township: Storm surge model is not available for this location yet.
Napoleon: Storm surge model is not available for this location yet.
Wildfire
Leoni Township: 26/100 · Napoleon: 40/100
Napoleon is 14 points higher.
Leoni Township: Wildfire exposure derived from ingested fire potential tiles.
Napoleon: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Leoni Township: 30/100 · Napoleon: 30/100
No gap.
Leoni Township: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Napoleon: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.