City vs city
Hollins vs Roanoke, VA
Roanoke currently scores 4 points higher overall than Hollins, 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 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
Hollins: 35/100 · Roanoke: 39/100
Roanoke is 4 points higher.
Flood
Hollins: 36/100 · Roanoke: 24/100
Hollins is 12 points higher.
Hollins: FEMA NFHL flood zones: 10 features intersect this tile.
Roanoke: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Hollins: 17/100 · Roanoke: 17/100
No gap.
Hollins: Wind exposure derived from ingested design wind / climatology tiles.
Roanoke: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Hollins: 28/100 · Roanoke: 30/100
Roanoke is 2 points higher.
Hollins: Lightning exposure derived from ingested climatology tiles.
Roanoke: Lightning exposure derived from ingested climatology tiles.
Tornado
Hollins: 8/100 · Roanoke: 19/100
Roanoke is 11 points higher.
Hollins: Tornado risk derived from NOAA SPC historical reports.
Roanoke: Tornado risk derived from NOAA SPC historical reports.
Hail
Hollins: 73/100 · Roanoke: 100/100
Roanoke is 27 points higher.
Hollins: Hail risk derived from NOAA SPC historical reports.
Roanoke: Hail risk derived from NOAA SPC historical reports.
Storm surge
Hollins: Unavailable · Roanoke: Unavailable
A score difference cannot be calculated without both sources.
Hollins: Storm surge model is not available for this location yet.
Roanoke: Storm surge model is not available for this location yet.
Wildfire
Hollins: 51/100 · Roanoke: 51/100
No gap.
Hollins: Wildfire exposure derived from ingested fire potential tiles.
Roanoke: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Hollins: 35/100 · Roanoke: 35/100
No gap.
Hollins: 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.