City vs city
Plymouth vs Williamston, NC
Williamston currently scores 2 points higher overall than Plymouth, with the largest gap in hail.
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
Plymouth: 51/100 · Williamston: 53/100
Williamston is 2 points higher.
Flood
Plymouth: 63/100 · Williamston: 70/100
Williamston is 7 points higher.
Plymouth: FEMA NFHL flood zones: 15 features intersect this tile.
Williamston: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Plymouth: 30/100 · Williamston: 28/100
Plymouth is 2 points higher.
Plymouth: Wind exposure derived from ingested design wind / climatology tiles.
Williamston: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Plymouth: 52/100 · Williamston: 53/100
Williamston is 1 points higher.
Plymouth: Lightning exposure derived from ingested climatology tiles.
Williamston: Lightning exposure derived from ingested climatology tiles.
Tornado
Plymouth: 42/100 · Williamston: 38/100
Plymouth is 4 points higher.
Plymouth: Tornado risk derived from NOAA SPC historical reports.
Williamston: Tornado risk derived from NOAA SPC historical reports.
Hail
Plymouth: 45/100 · Williamston: 65/100
Williamston is 20 points higher.
Plymouth: Hail risk derived from NOAA SPC historical reports.
Williamston: Hail risk derived from NOAA SPC historical reports.
Storm surge
Plymouth: 91/100 · Williamston: 88/100
Plymouth is 3 points higher.
Plymouth: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Williamston: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Plymouth: 56/100 · Williamston: 54/100
Plymouth is 2 points higher.
Plymouth: Wildfire exposure derived from ingested fire potential tiles.
Williamston: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Plymouth: 30/100 · Williamston: 30/100
No gap.
Plymouth: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Williamston: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.