City vs city
Valley Falls vs Westerly, RI
Westerly currently scores 13 points higher overall than Valley Falls, 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
Valley Falls: 22/100 · Westerly: 35/100
Westerly is 13 points higher.
Flood
Valley Falls: 5/100 · Westerly: 39/100
Westerly is 34 points higher.
Valley Falls: FEMA NFHL flood zones: 1 features intersect this tile.
Westerly: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Valley Falls: 31/100 · Westerly: 36/100
Westerly is 5 points higher.
Valley Falls: Wind exposure derived from ingested design wind / climatology tiles.
Westerly: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Valley Falls: 10/100 · Westerly: 8/100
Valley Falls is 2 points higher.
Valley Falls: Lightning exposure derived from ingested climatology tiles.
Westerly: Lightning exposure derived from ingested climatology tiles.
Tornado
Valley Falls: 12/100 · Westerly: 8/100
Valley Falls is 4 points higher.
Valley Falls: Tornado risk derived from NOAA SPC historical reports.
Westerly: Tornado risk derived from NOAA SPC historical reports.
Hail
Valley Falls: 17/100 · Westerly: 18/100
Westerly is 1 points higher.
Valley Falls: Hail risk derived from NOAA SPC historical reports.
Westerly: Hail risk derived from NOAA SPC historical reports.
Storm surge
Valley Falls: Unavailable · Westerly: 99/100
A score difference cannot be calculated without both sources.
Valley Falls: Storm surge model is not available for this location yet.
Westerly: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Valley Falls: 56/100 · Westerly: 43/100
Valley Falls is 13 points higher.
Valley Falls: Wildfire exposure derived from ingested fire potential tiles.
Westerly: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Valley Falls: 23/100 · Westerly: 32/100
Westerly is 9 points higher.
Valley Falls: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Westerly: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.