City vs city
Sparta vs Town of Summit, WI
Sparta currently scores 1 points higher overall than Town of Summit, 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
Sparta: 30/100 · Town of Summit: 29/100
Sparta is 1 points higher.
Flood
Sparta: 42/100 · Town of Summit: 41/100
Sparta is 1 points higher.
Sparta: FEMA NFHL flood zones: 5 features intersect this tile.
Town of Summit: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Sparta: 16/100 · Town of Summit: 15/100
Sparta is 1 points higher.
Sparta: Wind exposure derived from ingested design wind / climatology tiles.
Town of Summit: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Sparta: 12/100 · Town of Summit: 33/100
Town of Summit is 21 points higher.
Sparta: Lightning exposure derived from ingested climatology tiles.
Town of Summit: Lightning exposure derived from ingested climatology tiles.
Tornado
Sparta: 15/100 · Town of Summit: 0/100
Sparta is 15 points higher.
Sparta: Tornado risk derived from NOAA SPC historical reports.
Town of Summit: Tornado risk derived from NOAA SPC historical reports.
Hail
Sparta: 80/100 · Town of Summit: 2/100
Sparta is 78 points higher.
Sparta: Hail risk derived from NOAA SPC historical reports.
Town of Summit: Hail risk derived from NOAA SPC historical reports.
Storm surge
Sparta: Unavailable · Town of Summit: Unavailable
A score difference cannot be calculated without both sources.
Sparta: Storm surge model is not available for this location yet.
Town of Summit: Storm surge model is not available for this location yet.
Wildfire
Sparta: 32/100 · Town of Summit: 52/100
Town of Summit is 20 points higher.
Sparta: Wildfire exposure derived from ingested fire potential tiles.
Town of Summit: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Sparta: 15/100 · Town of Summit: 31/100
Town of Summit is 16 points higher.
Sparta: 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.