City vs city
Ettrick vs Roanoke, VA
Ettrick currently scores 7 points higher overall than Roanoke, with the largest gap in tornado.
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 is a current EPA AirNow signal; 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
Ettrick: 46/100 · Roanoke: 39/100
Ettrick is 7 points higher.
Flood
Ettrick: 31/100 · Roanoke: 24/100
Ettrick is 7 points higher.
Ettrick: FEMA NFHL flood zones: 14 features intersect this tile.
Roanoke: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Ettrick: 21/100 · Roanoke: 17/100
Ettrick is 4 points higher.
Ettrick: Wind exposure derived from ingested design wind / climatology tiles.
Roanoke: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ettrick: 48/100 · Roanoke: 30/100
Ettrick is 18 points higher.
Ettrick: Lightning exposure derived from ingested climatology tiles.
Roanoke: Lightning exposure derived from ingested climatology tiles.
Tornado
Ettrick: 85/100 · Roanoke: 19/100
Ettrick is 66 points higher.
Ettrick: Tornado risk derived from NOAA SPC historical reports.
Roanoke: Tornado risk derived from NOAA SPC historical reports.
Hail
Ettrick: 51/100 · Roanoke: 100/100
Roanoke is 49 points higher.
Ettrick: Hail risk derived from NOAA SPC historical reports.
Roanoke: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ettrick: Unavailable · Roanoke: Unavailable
A score difference cannot be calculated without both sources.
Ettrick: Storm surge model is not available for this location yet.
Roanoke: Storm surge model is not available for this location yet.
Wildfire
Ettrick: 58/100 · Roanoke: 51/100
Ettrick is 7 points higher.
Ettrick: Wildfire exposure derived from ingested fire potential tiles.
Roanoke: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Ettrick: 31/100 · Roanoke: 35/100
Roanoke is 4 points higher.
Ettrick: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Roanoke: Air quality signal derived from the latest EPA AirNow combined AQI grid.