City vs city
Narragansett vs Watch Hill, RI
Watch Hill currently scores 10 points higher overall than Narragansett, with the largest gap in wildfire.
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
Narragansett: 25/100 · Watch Hill: 35/100
Watch Hill is 10 points higher.
Flood
Narragansett: 0/100 · Watch Hill: 39/100
Watch Hill is 39 points higher.
Narragansett: FEMA NFHL flood zones: 3 features intersect this tile.
Watch Hill: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Narragansett: 37/100 · Watch Hill: 36/100
Narragansett is 1 points higher.
Narragansett: Wind exposure derived from ingested design wind / climatology tiles.
Watch Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Narragansett: 7/100 · Watch Hill: 8/100
Watch Hill is 1 points higher.
Narragansett: Lightning exposure derived from ingested climatology tiles.
Watch Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Narragansett: 0/100 · Watch Hill: 8/100
Watch Hill is 8 points higher.
Narragansett: Tornado risk derived from NOAA SPC historical reports.
Watch Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Narragansett: 1/100 · Watch Hill: 18/100
Watch Hill is 17 points higher.
Narragansett: Hail risk derived from NOAA SPC historical reports.
Watch Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Narragansett: 96/100 · Watch Hill: 99/100
Watch Hill is 3 points higher.
Narragansett: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Watch Hill: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Narragansett: 3/100 · Watch Hill: 43/100
Watch Hill is 40 points higher.
Narragansett: Wildfire exposure derived from ingested fire potential tiles.
Watch Hill: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Narragansett: 30/100 · Watch Hill: 32/100
Watch Hill is 2 points higher.
Narragansett: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Watch 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.