City vs city
Roanoke vs Stone Ridge, VA
Roanoke currently scores 5 points higher overall than Stone Ridge, 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
Roanoke: 39/100 · Stone Ridge: 34/100
Roanoke is 5 points higher.
Flood
Roanoke: 24/100 · Stone Ridge: 23/100
Roanoke is 1 points higher.
Roanoke: FEMA NFHL flood zones: 9 features intersect this tile.
Stone Ridge: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Roanoke: 17/100 · Stone Ridge: 20/100
Stone Ridge is 3 points higher.
Roanoke: Wind exposure derived from ingested design wind / climatology tiles.
Stone Ridge: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Roanoke: 30/100 · Stone Ridge: 35/100
Stone Ridge is 5 points higher.
Roanoke: Lightning exposure derived from ingested climatology tiles.
Stone Ridge: Lightning exposure derived from ingested climatology tiles.
Tornado
Roanoke: 19/100 · Stone Ridge: 0/100
Roanoke is 19 points higher.
Roanoke: Tornado risk derived from NOAA SPC historical reports.
Stone Ridge: Tornado risk derived from NOAA SPC historical reports.
Hail
Roanoke: 100/100 · Stone Ridge: 48/100
Roanoke is 52 points higher.
Roanoke: Hail risk derived from NOAA SPC historical reports.
Stone Ridge: Hail risk derived from NOAA SPC historical reports.
Storm surge
Roanoke: Unavailable · Stone Ridge: Unavailable
A score difference cannot be calculated without both sources.
Roanoke: Storm surge model is not available for this location yet.
Stone Ridge: Storm surge model is not available for this location yet.
Wildfire
Roanoke: 51/100 · Stone Ridge: 35/100
Roanoke is 16 points higher.
Roanoke: Wildfire exposure derived from ingested fire potential tiles.
Stone Ridge: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Roanoke: 35/100 · Stone Ridge: 40/100
Stone Ridge is 5 points higher.
Roanoke: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Stone Ridge: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.