City vs city
Raleigh vs Williamston, NC
Williamston currently scores 9 points higher overall than Raleigh, 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
Raleigh: 44/100 · Williamston: 53/100
Williamston is 9 points higher.
Flood
Raleigh: 30/100 · Williamston: 70/100
Williamston is 40 points higher.
Raleigh: FEMA NFHL flood zones: 10 features intersect this tile.
Williamston: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Raleigh: 23/100 · Williamston: 28/100
Williamston is 5 points higher.
Raleigh: Wind exposure derived from ingested design wind / climatology tiles.
Williamston: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Raleigh: 60/100 · Williamston: 53/100
Raleigh is 7 points higher.
Raleigh: Lightning exposure derived from ingested climatology tiles.
Williamston: Lightning exposure derived from ingested climatology tiles.
Tornado
Raleigh: 4/100 · Williamston: 38/100
Williamston is 34 points higher.
Raleigh: Tornado risk derived from NOAA SPC historical reports.
Williamston: Tornado risk derived from NOAA SPC historical reports.
Hail
Raleigh: 100/100 · Williamston: 65/100
Raleigh is 35 points higher.
Raleigh: Hail risk derived from NOAA SPC historical reports.
Williamston: Hail risk derived from NOAA SPC historical reports.
Storm surge
Raleigh: Unavailable · Williamston: 88/100
A score difference cannot be calculated without both sources.
Raleigh: Storm surge model is not available for this location yet.
Williamston: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Raleigh: 60/100 · Williamston: 54/100
Raleigh is 6 points higher.
Raleigh: Wildfire exposure derived from ingested fire potential tiles.
Williamston: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Raleigh: 29/100 · Williamston: 30/100
Williamston is 1 points higher.
Raleigh: 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.