City vs city
Onalaska vs Town of Summit, WI
Onalaska currently scores 6 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
Onalaska: 35/100 · Town of Summit: 29/100
Onalaska is 6 points higher.
Flood
Onalaska: 73/100 · Town of Summit: 41/100
Onalaska is 32 points higher.
Onalaska: FEMA NFHL flood zones: 17 features intersect this tile.
Town of Summit: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Onalaska: 16/100 · Town of Summit: 15/100
Onalaska is 1 points higher.
Onalaska: Wind exposure derived from ingested design wind / climatology tiles.
Town of Summit: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Onalaska: 12/100 · Town of Summit: 33/100
Town of Summit is 21 points higher.
Onalaska: Lightning exposure derived from ingested climatology tiles.
Town of Summit: Lightning exposure derived from ingested climatology tiles.
Tornado
Onalaska: 19/100 · Town of Summit: 0/100
Onalaska is 19 points higher.
Onalaska: Tornado risk derived from NOAA SPC historical reports.
Town of Summit: Tornado risk derived from NOAA SPC historical reports.
Hail
Onalaska: 100/100 · Town of Summit: 2/100
Onalaska is 98 points higher.
Onalaska: Hail risk derived from NOAA SPC historical reports.
Town of Summit: Hail risk derived from NOAA SPC historical reports.
Storm surge
Onalaska: Unavailable · Town of Summit: Unavailable
A score difference cannot be calculated without both sources.
Onalaska: Storm surge model is not available for this location yet.
Town of Summit: Storm surge model is not available for this location yet.
Wildfire
Onalaska: 9/100 · Town of Summit: 52/100
Town of Summit is 43 points higher.
Onalaska: Wildfire exposure derived from ingested fire potential tiles.
Town of Summit: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Onalaska: 15/100 · Town of Summit: 31/100
Town of Summit is 16 points higher.
Onalaska: 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.