City vs city
Mercerville vs Windsor, NJ
Mercerville currently scores 8 points higher overall than Windsor, 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
Mercerville: 38/100 · Windsor: 30/100
Mercerville is 8 points higher.
Flood
Mercerville: 20/100 · Windsor: 22/100
Windsor is 2 points higher.
Mercerville: FEMA NFHL flood zones: 6 features intersect this tile.
Windsor: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Mercerville: 22/100 · Windsor: 23/100
Windsor is 1 points higher.
Mercerville: Wind exposure derived from ingested design wind / climatology tiles.
Windsor: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mercerville: 22/100 · Windsor: 21/100
Mercerville is 1 points higher.
Mercerville: Lightning exposure derived from ingested climatology tiles.
Windsor: Lightning exposure derived from ingested climatology tiles.
Tornado
Mercerville: 0/100 · Windsor: 15/100
Windsor is 15 points higher.
Mercerville: Tornado risk derived from NOAA SPC historical reports.
Windsor: Tornado risk derived from NOAA SPC historical reports.
Hail
Mercerville: 58/100 · Windsor: 12/100
Mercerville is 46 points higher.
Mercerville: Hail risk derived from NOAA SPC historical reports.
Windsor: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mercerville: Unavailable · Windsor: Unavailable
A score difference cannot be calculated without both sources.
Mercerville: Storm surge model is not available for this location yet.
Windsor: Storm surge model is not available for this location yet.
Wildfire
Mercerville: 60/100 · Windsor: 74/100
Windsor is 14 points higher.
Mercerville: Wildfire exposure derived from ingested fire potential tiles.
Windsor: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Mercerville: 46/100 · Windsor: 44/100
Mercerville is 2 points higher.
Mercerville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Windsor: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.