City vs city
Brewster Hill vs Jefferson Valley-Yorktown, NY
Brewster Hill currently scores 5 points higher overall than Jefferson Valley-Yorktown, with the largest gap in tornado.
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
Brewster Hill: 35/100 · Jefferson Valley-Yorktown: 30/100
Brewster Hill is 5 points higher.
Flood
Brewster Hill: 41/100 · Jefferson Valley-Yorktown: 30/100
Brewster Hill is 11 points higher.
Brewster Hill: FEMA NFHL flood zones: 7 features intersect this tile.
Jefferson Valley-Yorktown: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Brewster Hill: 22/100 · Jefferson Valley-Yorktown: 22/100
No gap.
Brewster Hill: Wind exposure derived from ingested design wind / climatology tiles.
Jefferson Valley-Yorktown: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brewster Hill: 20/100 · Jefferson Valley-Yorktown: 23/100
Jefferson Valley-Yorktown is 3 points higher.
Brewster Hill: Lightning exposure derived from ingested climatology tiles.
Jefferson Valley-Yorktown: Lightning exposure derived from ingested climatology tiles.
Tornado
Brewster Hill: 31/100 · Jefferson Valley-Yorktown: 0/100
Brewster Hill is 31 points higher.
Brewster Hill: Tornado risk derived from NOAA SPC historical reports.
Jefferson Valley-Yorktown: Tornado risk derived from NOAA SPC historical reports.
Hail
Brewster Hill: 30/100 · Jefferson Valley-Yorktown: 12/100
Brewster Hill is 18 points higher.
Brewster Hill: Hail risk derived from NOAA SPC historical reports.
Jefferson Valley-Yorktown: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brewster Hill: Unavailable · Jefferson Valley-Yorktown: Unavailable
A score difference cannot be calculated without both sources.
Brewster Hill: Storm surge model is not available for this location yet.
Jefferson Valley-Yorktown: Storm surge model is not available for this location yet.
Wildfire
Brewster Hill: 72/100 · Jefferson Valley-Yorktown: 60/100
Brewster Hill is 12 points higher.
Brewster Hill: Wildfire exposure derived from ingested fire potential tiles.
Jefferson Valley-Yorktown: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Brewster Hill: 29/100 · Jefferson Valley-Yorktown: 31/100
Jefferson Valley-Yorktown is 2 points higher.
Brewster Hill: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Jefferson Valley-Yorktown: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.