City vs city
Bijou Hills vs Sioux Falls, SD
Sioux Falls currently scores 29 points higher overall than Bijou Hills, 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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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
Bijou Hills: 21/100 · Sioux Falls: 50/100
Sioux Falls is 29 points higher.
Flood
Bijou Hills: Unavailable · Sioux Falls: 52/100
A score difference cannot be calculated without both sources.
Bijou Hills: Flood model is not available for this location yet.
Sioux Falls: FEMA NFHL flood zones: 17 features intersect this tile.
Wind
Bijou Hills: 22/100 · Sioux Falls: 20/100
Bijou Hills is 2 points higher.
Bijou Hills: Wind exposure derived from ingested design wind / climatology tiles.
Sioux Falls: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bijou Hills: 34/100 · Sioux Falls: 46/100
Sioux Falls is 12 points higher.
Bijou Hills: Lightning exposure derived from ingested climatology tiles.
Sioux Falls: Lightning exposure derived from ingested climatology tiles.
Tornado
Bijou Hills: 4/100 · Sioux Falls: 58/100
Sioux Falls is 54 points higher.
Bijou Hills: Tornado risk derived from NOAA SPC historical reports.
Sioux Falls: Tornado risk derived from NOAA SPC historical reports.
Hail
Bijou Hills: 28/100 · Sioux Falls: 100/100
Sioux Falls is 72 points higher.
Bijou Hills: Hail risk derived from NOAA SPC historical reports.
Sioux Falls: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bijou Hills: Unavailable · Sioux Falls: Unavailable
A score difference cannot be calculated without both sources.
Bijou Hills: Storm surge model is not available for this location yet.
Sioux Falls: Storm surge model is not available for this location yet.
Wildfire
Bijou Hills: 40/100 · Sioux Falls: 51/100
Sioux Falls is 11 points higher.
Bijou Hills: Wildfire exposure derived from ingested fire potential tiles.
Sioux Falls: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Bijou Hills: Unavailable · Sioux Falls: 21/100
A score difference cannot be calculated without both sources.
Bijou Hills: Air quality model is not available for this location yet.
Sioux Falls: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.