City vs city
Brown Deer vs Town of Summit, WI
Brown Deer currently scores 3 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
Brown Deer: 32/100 · Town of Summit: 29/100
Brown Deer is 3 points higher.
Flood
Brown Deer: 45/100 · Town of Summit: 41/100
Brown Deer is 4 points higher.
Brown Deer: FEMA NFHL flood zones: 9 features intersect this tile.
Town of Summit: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Brown Deer: 15/100 · Town of Summit: 15/100
No gap.
Brown Deer: Wind exposure derived from ingested design wind / climatology tiles.
Town of Summit: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brown Deer: 37/100 · Town of Summit: 33/100
Brown Deer is 4 points higher.
Brown Deer: Lightning exposure derived from ingested climatology tiles.
Town of Summit: Lightning exposure derived from ingested climatology tiles.
Tornado
Brown Deer: 15/100 · Town of Summit: 0/100
Brown Deer is 15 points higher.
Brown Deer: Tornado risk derived from NOAA SPC historical reports.
Town of Summit: Tornado risk derived from NOAA SPC historical reports.
Hail
Brown Deer: 66/100 · Town of Summit: 2/100
Brown Deer is 64 points higher.
Brown Deer: Hail risk derived from NOAA SPC historical reports.
Town of Summit: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brown Deer: Unavailable · Town of Summit: Unavailable
A score difference cannot be calculated without both sources.
Brown Deer: Storm surge model is not available for this location yet.
Town of Summit: Storm surge model is not available for this location yet.
Wildfire
Brown Deer: 24/100 · Town of Summit: 52/100
Town of Summit is 28 points higher.
Brown Deer: Wildfire exposure derived from ingested fire potential tiles.
Town of Summit: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Brown Deer: 22/100 · Town of Summit: 31/100
Town of Summit is 9 points higher.
Brown Deer: 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.