City vs city
Sisseton vs Yankton, SD
Yankton currently scores 16 points higher overall than Sisseton, 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
Sisseton: 32/100 · Yankton: 48/100
Yankton is 16 points higher.
Flood
Sisseton: 36/100 · Yankton: 50/100
Yankton is 14 points higher.
Sisseton: FEMA NFHL flood zones: 6 features intersect this tile.
Yankton: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Sisseton: 20/100 · Yankton: 21/100
Yankton is 1 points higher.
Sisseton: Wind exposure derived from ingested design wind / climatology tiles.
Yankton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Sisseton: 32/100 · Yankton: 32/100
No gap.
Sisseton: Lightning exposure derived from ingested climatology tiles.
Yankton: Lightning exposure derived from ingested climatology tiles.
Tornado
Sisseton: 8/100 · Yankton: 31/100
Yankton is 23 points higher.
Sisseton: Tornado risk derived from NOAA SPC historical reports.
Yankton: Tornado risk derived from NOAA SPC historical reports.
Hail
Sisseton: 56/100 · Yankton: 100/100
Yankton is 44 points higher.
Sisseton: Hail risk derived from NOAA SPC historical reports.
Yankton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Sisseton: Unavailable · Yankton: Unavailable
A score difference cannot be calculated without both sources.
Sisseton: Storm surge model is not available for this location yet.
Yankton: Storm surge model is not available for this location yet.
Wildfire
Sisseton: 46/100 · Yankton: 54/100
Yankton is 8 points higher.
Sisseton: Wildfire exposure derived from ingested fire potential tiles.
Yankton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Sisseton: 24/100 · Yankton: Unavailable
A score difference cannot be calculated without both sources.
Sisseton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Yankton: Air quality model is not available for this location yet.