City vs city
Broad Brook vs Crystal Lake, CT
Broad Brook currently scores 10 points higher overall than Crystal Lake, 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
Broad Brook: 32/100 · Crystal Lake: 22/100
Broad Brook is 10 points higher.
Flood
Broad Brook: 66/100 · Crystal Lake: 0/100
Broad Brook is 66 points higher.
Broad Brook: FEMA NFHL flood zones: 9 features intersect this tile.
Crystal Lake: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Broad Brook: 24/100 · Crystal Lake: 25/100
Crystal Lake is 1 points higher.
Broad Brook: Wind exposure derived from ingested design wind / climatology tiles.
Crystal Lake: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Broad Brook: 10/100 · Crystal Lake: 9/100
Broad Brook is 1 points higher.
Broad Brook: Lightning exposure derived from ingested climatology tiles.
Crystal Lake: Lightning exposure derived from ingested climatology tiles.
Tornado
Broad Brook: 4/100 · Crystal Lake: 0/100
Broad Brook is 4 points higher.
Broad Brook: Tornado risk derived from NOAA SPC historical reports.
Crystal Lake: Tornado risk derived from NOAA SPC historical reports.
Hail
Broad Brook: 43/100 · Crystal Lake: 11/100
Broad Brook is 32 points higher.
Broad Brook: Hail risk derived from NOAA SPC historical reports.
Crystal Lake: Hail risk derived from NOAA SPC historical reports.
Storm surge
Broad Brook: Unavailable · Crystal Lake: Unavailable
A score difference cannot be calculated without both sources.
Broad Brook: Storm surge model is not available for this location yet.
Crystal Lake: Storm surge model is not available for this location yet.
Wildfire
Broad Brook: 47/100 · Crystal Lake: 63/100
Crystal Lake is 16 points higher.
Broad Brook: Wildfire exposure derived from ingested fire potential tiles.
Crystal Lake: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Broad Brook: 27/100 · Crystal Lake: 26/100
Broad Brook is 1 points higher.
Broad Brook: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Crystal Lake: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.