City vs city
Brookings vs Rolland Colony, SD
Brookings currently scores 16 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
Brookings: 49/100 · Rolland Colony: 33/100
Brookings is 16 points higher.
Flood
Brookings: 85/100 · Rolland Colony: 70/100
Brookings is 15 points higher.
Brookings: FEMA NFHL flood zones: 15 features intersect this tile.
Rolland Colony: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Brookings: 20/100 · Rolland Colony: 20/100
No gap.
Brookings: Wind exposure derived from ingested design wind / climatology tiles.
Rolland Colony: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brookings: 66/100 · Rolland Colony: 61/100
Brookings is 5 points higher.
Brookings: Lightning exposure derived from ingested climatology tiles.
Rolland Colony: Lightning exposure derived from ingested climatology tiles.
Tornado
Brookings: 19/100 · Rolland Colony: 4/100
Brookings is 15 points higher.
Brookings: Tornado risk derived from NOAA SPC historical reports.
Rolland Colony: Tornado risk derived from NOAA SPC historical reports.
Hail
Brookings: 91/100 · Rolland Colony: 17/100
Brookings is 74 points higher.
Brookings: Hail risk derived from NOAA SPC historical reports.
Rolland Colony: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brookings: Unavailable · Rolland Colony: Unavailable
A score difference cannot be calculated without both sources.
Brookings: Storm surge model is not available for this location yet.
Rolland Colony: Storm surge model is not available for this location yet.
Wildfire
Brookings: 45/100 · Rolland Colony: 42/100
Brookings is 3 points higher.
Brookings: Wildfire exposure derived from ingested fire potential tiles.
Rolland Colony: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Brookings: 19/100 · Rolland Colony: 19/100
No gap.
Brookings: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Rolland Colony: Air quality signal derived from the latest EPA AirNow combined AQI grid.