City vs city
Ardsley vs Dobbs Ferry, NY
Ardsley and Dobbs Ferry are tied on overall score, with the biggest factor difference 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
Ardsley: 42/100 · Dobbs Ferry: 42/100
No gap.
Flood
Ardsley: 51/100 · Dobbs Ferry: 51/100
No gap.
Ardsley: FEMA NFHL flood zones: 4 features intersect this tile.
Dobbs Ferry: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Ardsley: 23/100 · Dobbs Ferry: 23/100
No gap.
Ardsley: Wind exposure derived from ingested design wind / climatology tiles.
Dobbs Ferry: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ardsley: 22/100 · Dobbs Ferry: 22/100
No gap.
Ardsley: Lightning exposure derived from ingested climatology tiles.
Dobbs Ferry: Lightning exposure derived from ingested climatology tiles.
Tornado
Ardsley: 15/100 · Dobbs Ferry: 15/100
No gap.
Ardsley: Tornado risk derived from NOAA SPC historical reports.
Dobbs Ferry: Tornado risk derived from NOAA SPC historical reports.
Hail
Ardsley: 20/100 · Dobbs Ferry: 20/100
No gap.
Ardsley: Hail risk derived from NOAA SPC historical reports.
Dobbs Ferry: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ardsley: 93/100 · Dobbs Ferry: 93/100
No gap.
Ardsley: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Dobbs Ferry: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Ardsley: 83/100 · Dobbs Ferry: 83/100
No gap.
Ardsley: Wildfire exposure derived from ingested fire potential tiles.
Dobbs Ferry: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Ardsley: 27/100 · Dobbs Ferry: 27/100
No gap.
Ardsley: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Dobbs Ferry: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.