City vs city
Lake Koshkonong vs Madison, WI
Madison currently scores 3 points higher overall than Lake Koshkonong, 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
Lake Koshkonong: 40/100 · Madison: 43/100
Madison is 3 points higher.
Flood
Lake Koshkonong: 95/100 · Madison: 84/100
Lake Koshkonong is 11 points higher.
Lake Koshkonong: FEMA NFHL flood zones: 11 features intersect this tile.
Madison: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Lake Koshkonong: 16/100 · Madison: 16/100
No gap.
Lake Koshkonong: Wind exposure derived from ingested design wind / climatology tiles.
Madison: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lake Koshkonong: 58/100 · Madison: 46/100
Lake Koshkonong is 12 points higher.
Lake Koshkonong: Lightning exposure derived from ingested climatology tiles.
Madison: Lightning exposure derived from ingested climatology tiles.
Tornado
Lake Koshkonong: 35/100 · Madison: 23/100
Lake Koshkonong is 12 points higher.
Lake Koshkonong: Tornado risk derived from NOAA SPC historical reports.
Madison: Tornado risk derived from NOAA SPC historical reports.
Hail
Lake Koshkonong: 44/100 · Madison: 100/100
Madison is 56 points higher.
Lake Koshkonong: Hail risk derived from NOAA SPC historical reports.
Madison: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lake Koshkonong: Unavailable · Madison: Unavailable
A score difference cannot be calculated without both sources.
Lake Koshkonong: Storm surge model is not available for this location yet.
Madison: Storm surge model is not available for this location yet.
Wildfire
Lake Koshkonong: 11/100 · Madison: 14/100
Madison is 3 points higher.
Lake Koshkonong: Wildfire exposure derived from ingested fire potential tiles.
Madison: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lake Koshkonong: 19/100 · Madison: 21/100
Madison is 2 points higher.
Lake Koshkonong: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Madison: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.