City vs city
Grifton vs Winston-Salem, NC
Grifton currently scores 8 points higher overall than Winston-Salem, 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
Grifton: 46/100 · Winston-Salem: 38/100
Grifton is 8 points higher.
Flood
Grifton: 59/100 · Winston-Salem: 32/100
Grifton is 27 points higher.
Grifton: FEMA NFHL flood zones: 20 features intersect this tile.
Winston-Salem: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Grifton: 33/100 · Winston-Salem: 18/100
Grifton is 15 points higher.
Grifton: Wind exposure derived from ingested design wind / climatology tiles.
Winston-Salem: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Grifton: 55/100 · Winston-Salem: 42/100
Grifton is 13 points higher.
Grifton: Lightning exposure derived from ingested climatology tiles.
Winston-Salem: Lightning exposure derived from ingested climatology tiles.
Tornado
Grifton: 8/100 · Winston-Salem: 15/100
Winston-Salem is 7 points higher.
Grifton: Tornado risk derived from NOAA SPC historical reports.
Winston-Salem: Tornado risk derived from NOAA SPC historical reports.
Hail
Grifton: 44/100 · Winston-Salem: 50/100
Winston-Salem is 6 points higher.
Grifton: Hail risk derived from NOAA SPC historical reports.
Winston-Salem: Hail risk derived from NOAA SPC historical reports.
Storm surge
Grifton: 84/100 · Winston-Salem: Unavailable
A score difference cannot be calculated without both sources.
Grifton: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Winston-Salem: Storm surge model is not available for this location yet.
Wildfire
Grifton: 55/100 · Winston-Salem: 71/100
Winston-Salem is 16 points higher.
Grifton: Wildfire exposure derived from ingested fire potential tiles.
Winston-Salem: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Grifton: 30/100 · Winston-Salem: 35/100
Winston-Salem is 5 points higher.
Grifton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Winston-Salem: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.