City vs city
North Grosvenor Dale vs South Woodstock, CT
North Grosvenor Dale and South Woodstock 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
North Grosvenor Dale: 21/100 · South Woodstock: 21/100
No gap.
Flood
North Grosvenor Dale: 34/100 · South Woodstock: 34/100
No gap.
North Grosvenor Dale: FEMA NFHL flood zones: 6 features intersect this tile.
South Woodstock: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
North Grosvenor Dale: 27/100 · South Woodstock: 27/100
No gap.
North Grosvenor Dale: Wind exposure derived from ingested design wind / climatology tiles.
South Woodstock: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
North Grosvenor Dale: 9/100 · South Woodstock: 9/100
No gap.
North Grosvenor Dale: Lightning exposure derived from ingested climatology tiles.
South Woodstock: Lightning exposure derived from ingested climatology tiles.
Tornado
North Grosvenor Dale: 0/100 · South Woodstock: 0/100
No gap.
North Grosvenor Dale: Tornado risk derived from NOAA SPC historical reports.
South Woodstock: Tornado risk derived from NOAA SPC historical reports.
Hail
North Grosvenor Dale: 13/100 · South Woodstock: 13/100
No gap.
North Grosvenor Dale: Hail risk derived from NOAA SPC historical reports.
South Woodstock: Hail risk derived from NOAA SPC historical reports.
Storm surge
North Grosvenor Dale: Unavailable · South Woodstock: Unavailable
A score difference cannot be calculated without both sources.
North Grosvenor Dale: Storm surge model is not available for this location yet.
South Woodstock: Storm surge model is not available for this location yet.
Wildfire
North Grosvenor Dale: 15/100 · South Woodstock: 15/100
No gap.
North Grosvenor Dale: Wildfire exposure derived from ingested fire potential tiles.
South Woodstock: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
North Grosvenor Dale: 27/100 · South Woodstock: 27/100
No gap.
North Grosvenor Dale: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
South Woodstock: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.