City vs city
Pleasant Valley Colony vs Sioux Falls, SD
Sioux Falls currently scores 12 points higher overall than Pleasant Valley Colony, with the largest gap in tornado.
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
Pleasant Valley Colony: 38/100 · Sioux Falls: 50/100
Sioux Falls is 12 points higher.
Flood
Pleasant Valley Colony: 33/100 · Sioux Falls: 52/100
Sioux Falls is 19 points higher.
Pleasant Valley Colony: FEMA NFHL flood zones: 7 features intersect this tile.
Sioux Falls: FEMA NFHL flood zones: 17 features intersect this tile.
Wind
Pleasant Valley Colony: 20/100 · Sioux Falls: 20/100
No gap.
Pleasant Valley Colony: Wind exposure derived from ingested design wind / climatology tiles.
Sioux Falls: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Pleasant Valley Colony: 61/100 · Sioux Falls: 46/100
Pleasant Valley Colony is 15 points higher.
Pleasant Valley Colony: Lightning exposure derived from ingested climatology tiles.
Sioux Falls: Lightning exposure derived from ingested climatology tiles.
Tornado
Pleasant Valley Colony: 0/100 · Sioux Falls: 58/100
Sioux Falls is 58 points higher.
Pleasant Valley Colony: Tornado risk derived from NOAA SPC historical reports.
Sioux Falls: Tornado risk derived from NOAA SPC historical reports.
Hail
Pleasant Valley Colony: 51/100 · Sioux Falls: 100/100
Sioux Falls is 49 points higher.
Pleasant Valley Colony: Hail risk derived from NOAA SPC historical reports.
Sioux Falls: Hail risk derived from NOAA SPC historical reports.
Storm surge
Pleasant Valley Colony: Unavailable · Sioux Falls: Unavailable
A score difference cannot be calculated without both sources.
Pleasant Valley Colony: Storm surge model is not available for this location yet.
Sioux Falls: Storm surge model is not available for this location yet.
Wildfire
Pleasant Valley Colony: 40/100 · Sioux Falls: 51/100
Sioux Falls is 11 points higher.
Pleasant Valley Colony: Wildfire exposure derived from ingested fire potential tiles.
Sioux Falls: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Pleasant Valley Colony: 20/100 · Sioux Falls: 21/100
Sioux Falls is 1 points higher.
Pleasant Valley Colony: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Sioux Falls: Air quality signal derived from the latest EPA AirNow combined AQI grid.