City vs city
Delafield vs Merton, WI
Delafield currently scores 1 points higher overall than Merton, with the largest gap in flood.
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
Delafield: 39/100 · Merton: 38/100
Delafield is 1 points higher.
Flood
Delafield: 58/100 · Merton: 46/100
Delafield is 12 points higher.
Delafield: FEMA NFHL flood zones: 9 features intersect this tile.
Merton: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Delafield: 15/100 · Merton: 15/100
No gap.
Delafield: Wind exposure derived from ingested design wind / climatology tiles.
Merton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Delafield: 49/100 · Merton: 43/100
Delafield is 6 points higher.
Delafield: Lightning exposure derived from ingested climatology tiles.
Merton: Lightning exposure derived from ingested climatology tiles.
Tornado
Delafield: 12/100 · Merton: 23/100
Merton is 11 points higher.
Delafield: Tornado risk derived from NOAA SPC historical reports.
Merton: Tornado risk derived from NOAA SPC historical reports.
Hail
Delafield: 78/100 · Merton: 86/100
Merton is 8 points higher.
Delafield: Hail risk derived from NOAA SPC historical reports.
Merton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Delafield: Unavailable · Merton: Unavailable
A score difference cannot be calculated without both sources.
Delafield: Storm surge model is not available for this location yet.
Merton: Storm surge model is not available for this location yet.
Wildfire
Delafield: 43/100 · Merton: 36/100
Delafield is 7 points higher.
Delafield: Wildfire exposure derived from ingested fire potential tiles.
Merton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Delafield: 19/100 · Merton: 19/100
No gap.
Delafield: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Merton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.