City vs city
Spring Valley Colony vs Wessington Springs, SD
Wessington Springs currently scores 8 points higher overall than Spring 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
Spring Valley Colony: 29/100 · Wessington Springs: 37/100
Wessington Springs is 8 points higher.
Flood
Spring Valley Colony: Unavailable · Wessington Springs: Unavailable
A score difference cannot be calculated without both sources.
Spring Valley Colony: Flood model is not available for this location yet.
Wessington Springs: Flood model is not available for this location yet.
Wind
Spring Valley Colony: 22/100 · Wessington Springs: 21/100
Spring Valley Colony is 1 points higher.
Spring Valley Colony: Wind exposure derived from ingested design wind / climatology tiles.
Wessington Springs: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Spring Valley Colony: 39/100 · Wessington Springs: 46/100
Wessington Springs is 7 points higher.
Spring Valley Colony: Lightning exposure derived from ingested climatology tiles.
Wessington Springs: Lightning exposure derived from ingested climatology tiles.
Tornado
Spring Valley Colony: 38/100 · Wessington Springs: 15/100
Spring Valley Colony is 23 points higher.
Spring Valley Colony: Tornado risk derived from NOAA SPC historical reports.
Wessington Springs: Tornado risk derived from NOAA SPC historical reports.
Hail
Spring Valley Colony: 42/100 · Wessington Springs: 100/100
Wessington Springs is 58 points higher.
Spring Valley Colony: Hail risk derived from NOAA SPC historical reports.
Wessington Springs: Hail risk derived from NOAA SPC historical reports.
Storm surge
Spring Valley Colony: Unavailable · Wessington Springs: Unavailable
A score difference cannot be calculated without both sources.
Spring Valley Colony: Storm surge model is not available for this location yet.
Wessington Springs: Storm surge model is not available for this location yet.
Wildfire
Spring Valley Colony: 35/100 · Wessington Springs: 42/100
Wessington Springs is 7 points higher.
Spring Valley Colony: Wildfire exposure derived from ingested fire potential tiles.
Wessington Springs: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Spring Valley Colony: Unavailable · Wessington Springs: Unavailable
A score difference cannot be calculated without both sources.
Spring Valley Colony: Air quality model is not available for this location yet.
Wessington Springs: Air quality model is not available for this location yet.