City vs city
Aberdeen vs Rolland Colony, SD
Aberdeen currently scores 20 points higher overall than Rolland Colony, 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
Aberdeen: 53/100 · Rolland Colony: 33/100
Aberdeen is 20 points higher.
Flood
Aberdeen: 71/100 · Rolland Colony: 70/100
Aberdeen is 1 points higher.
Aberdeen: FEMA NFHL flood zones: 14 features intersect this tile.
Rolland Colony: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Aberdeen: 20/100 · Rolland Colony: 20/100
No gap.
Aberdeen: Wind exposure derived from ingested design wind / climatology tiles.
Rolland Colony: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Aberdeen: 32/100 · Rolland Colony: 61/100
Rolland Colony is 29 points higher.
Aberdeen: Lightning exposure derived from ingested climatology tiles.
Rolland Colony: Lightning exposure derived from ingested climatology tiles.
Tornado
Aberdeen: 50/100 · Rolland Colony: 4/100
Aberdeen is 46 points higher.
Aberdeen: Tornado risk derived from NOAA SPC historical reports.
Rolland Colony: Tornado risk derived from NOAA SPC historical reports.
Hail
Aberdeen: 100/100 · Rolland Colony: 17/100
Aberdeen is 83 points higher.
Aberdeen: Hail risk derived from NOAA SPC historical reports.
Rolland Colony: Hail risk derived from NOAA SPC historical reports.
Storm surge
Aberdeen: Unavailable · Rolland Colony: Unavailable
A score difference cannot be calculated without both sources.
Aberdeen: Storm surge model is not available for this location yet.
Rolland Colony: Storm surge model is not available for this location yet.
Wildfire
Aberdeen: 44/100 · Rolland Colony: 42/100
Aberdeen is 2 points higher.
Aberdeen: Wildfire exposure derived from ingested fire potential tiles.
Rolland Colony: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Aberdeen: Unavailable · Rolland Colony: 19/100
A score difference cannot be calculated without both sources.
Aberdeen: Air quality model is not available for this location yet.
Rolland Colony: Air quality signal derived from the latest EPA AirNow combined AQI grid.