City vs city
Sioux Falls vs Turton, SD
Sioux Falls currently scores 8 points higher overall than Turton, with the largest gap in flood.
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
Sioux Falls: 50/100 · Turton: 42/100
Sioux Falls is 8 points higher.
Flood
Sioux Falls: 52/100 · Turton: 100/100
Turton is 48 points higher.
Sioux Falls: FEMA NFHL flood zones: 17 features intersect this tile.
Turton: FEMA NFHL flood zones: 21 features intersect this tile.
Wind
Sioux Falls: 20/100 · Turton: 20/100
No gap.
Sioux Falls: Wind exposure derived from ingested design wind / climatology tiles.
Turton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Sioux Falls: 46/100 · Turton: 42/100
Sioux Falls is 4 points higher.
Sioux Falls: Lightning exposure derived from ingested climatology tiles.
Turton: Lightning exposure derived from ingested climatology tiles.
Tornado
Sioux Falls: 58/100 · Turton: 19/100
Sioux Falls is 39 points higher.
Sioux Falls: Tornado risk derived from NOAA SPC historical reports.
Turton: Tornado risk derived from NOAA SPC historical reports.
Hail
Sioux Falls: 100/100 · Turton: 79/100
Sioux Falls is 21 points higher.
Sioux Falls: Hail risk derived from NOAA SPC historical reports.
Turton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Sioux Falls: Unavailable · Turton: Unavailable
A score difference cannot be calculated without both sources.
Sioux Falls: Storm surge model is not available for this location yet.
Turton: Storm surge model is not available for this location yet.
Wildfire
Sioux Falls: 51/100 · Turton: 29/100
Sioux Falls is 22 points higher.
Sioux Falls: Wildfire exposure derived from ingested fire potential tiles.
Turton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Sioux Falls: 21/100 · Turton: 6/100
Sioux Falls is 15 points higher.
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.
Turton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.