City vs city
Pleasant Valley Colony vs Rapid City, SD
Rapid City currently scores 5 points higher overall than Pleasant Valley Colony, 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
Pleasant Valley Colony: 38/100 · Rapid City: 43/100
Rapid City is 5 points higher.
Flood
Pleasant Valley Colony: 33/100 · Rapid City: 53/100
Rapid City is 20 points higher.
Pleasant Valley Colony: FEMA NFHL flood zones: 7 features intersect this tile.
Rapid City: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Pleasant Valley Colony: 20/100 · Rapid City: 20/100
No gap.
Pleasant Valley Colony: Wind exposure derived from ingested design wind / climatology tiles.
Rapid City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Pleasant Valley Colony: 61/100 · Rapid City: 23/100
Pleasant Valley Colony is 38 points higher.
Pleasant Valley Colony: Lightning exposure derived from ingested climatology tiles.
Rapid City: Lightning exposure derived from ingested climatology tiles.
Tornado
Pleasant Valley Colony: 0/100 · Rapid City: 23/100
Rapid City is 23 points higher.
Pleasant Valley Colony: Tornado risk derived from NOAA SPC historical reports.
Rapid City: Tornado risk derived from NOAA SPC historical reports.
Hail
Pleasant Valley Colony: 51/100 · Rapid City: 100/100
Rapid City is 49 points higher.
Pleasant Valley Colony: Hail risk derived from NOAA SPC historical reports.
Rapid City: Hail risk derived from NOAA SPC historical reports.
Storm surge
Pleasant Valley Colony: Unavailable · Rapid City: Unavailable
A score difference cannot be calculated without both sources.
Pleasant Valley Colony: Storm surge model is not available for this location yet.
Rapid City: Storm surge model is not available for this location yet.
Wildfire
Pleasant Valley Colony: 40/100 · Rapid City: 57/100
Rapid City is 17 points higher.
Pleasant Valley Colony: Wildfire exposure derived from ingested fire potential tiles.
Rapid City: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Pleasant Valley Colony: 20/100 · Rapid City: 28/100
Rapid City is 8 points higher.
Pleasant Valley Colony: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Rapid City: Air quality signal derived from the latest EPA AirNow combined AQI grid.