City vs city
Chamberlain vs Lower Brule, SD
Chamberlain currently scores 12 points higher overall than Lower Brule, 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
Chamberlain: 40/100 · Lower Brule: 28/100
Chamberlain is 12 points higher.
Flood
Chamberlain: Unavailable · Lower Brule: Unavailable
A score difference cannot be calculated without both sources.
Chamberlain: Flood model is not available for this location yet.
Lower Brule: Flood model is not available for this location yet.
Wind
Chamberlain: 22/100 · Lower Brule: 21/100
Chamberlain is 1 points higher.
Chamberlain: Wind exposure derived from ingested design wind / climatology tiles.
Lower Brule: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chamberlain: 32/100 · Lower Brule: 26/100
Chamberlain is 6 points higher.
Chamberlain: Lightning exposure derived from ingested climatology tiles.
Lower Brule: Lightning exposure derived from ingested climatology tiles.
Tornado
Chamberlain: 35/100 · Lower Brule: 27/100
Chamberlain is 8 points higher.
Chamberlain: Tornado risk derived from NOAA SPC historical reports.
Lower Brule: Tornado risk derived from NOAA SPC historical reports.
Hail
Chamberlain: 100/100 · Lower Brule: 38/100
Chamberlain is 62 points higher.
Chamberlain: Hail risk derived from NOAA SPC historical reports.
Lower Brule: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chamberlain: Unavailable · Lower Brule: Unavailable
A score difference cannot be calculated without both sources.
Chamberlain: Storm surge model is not available for this location yet.
Lower Brule: Storm surge model is not available for this location yet.
Wildfire
Chamberlain: 50/100 · Lower Brule: 55/100
Lower Brule is 5 points higher.
Chamberlain: Wildfire exposure derived from ingested fire potential tiles.
Lower Brule: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Chamberlain: Unavailable · Lower Brule: 26/100
A score difference cannot be calculated without both sources.
Chamberlain: Air quality model is not available for this location yet.
Lower Brule: Air quality signal derived from the latest EPA AirNow combined AQI grid.