City vs city
Potosi vs Town of Summit, WI
Town of Summit currently scores 3 points higher overall than Potosi, 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
Potosi: 26/100 · Town of Summit: 29/100
Town of Summit is 3 points higher.
Flood
Potosi: 49/100 · Town of Summit: 41/100
Potosi is 8 points higher.
Potosi: FEMA NFHL flood zones: 5 features intersect this tile.
Town of Summit: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Potosi: 17/100 · Town of Summit: 15/100
Potosi is 2 points higher.
Potosi: Wind exposure derived from ingested design wind / climatology tiles.
Town of Summit: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Potosi: 27/100 · Town of Summit: 33/100
Town of Summit is 6 points higher.
Potosi: Lightning exposure derived from ingested climatology tiles.
Town of Summit: Lightning exposure derived from ingested climatology tiles.
Tornado
Potosi: 12/100 · Town of Summit: 0/100
Potosi is 12 points higher.
Potosi: Tornado risk derived from NOAA SPC historical reports.
Town of Summit: Tornado risk derived from NOAA SPC historical reports.
Hail
Potosi: 49/100 · Town of Summit: 2/100
Potosi is 47 points higher.
Potosi: Hail risk derived from NOAA SPC historical reports.
Town of Summit: Hail risk derived from NOAA SPC historical reports.
Storm surge
Potosi: Unavailable · Town of Summit: Unavailable
A score difference cannot be calculated without both sources.
Potosi: Storm surge model is not available for this location yet.
Town of Summit: Storm surge model is not available for this location yet.
Wildfire
Potosi: 8/100 · Town of Summit: 52/100
Town of Summit is 44 points higher.
Potosi: Wildfire exposure derived from ingested fire potential tiles.
Town of Summit: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Potosi: 17/100 · Town of Summit: 31/100
Town of Summit is 14 points higher.
Potosi: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Town of Summit: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.