City vs city
Colome vs Gregory, SD
Gregory currently scores 6 points higher overall than Colome, 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 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
Colome: 34/100 · Gregory: 40/100
Gregory is 6 points higher.
Flood
Colome: Unavailable · Gregory: Unavailable
A score difference cannot be calculated without both sources.
Colome: Flood model is not available for this location yet.
Gregory: Flood model is not available for this location yet.
Wind
Colome: 21/100 · Gregory: 21/100
No gap.
Colome: Wind exposure derived from ingested design wind / climatology tiles.
Gregory: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Colome: 31/100 · Gregory: 32/100
Gregory is 1 points higher.
Colome: Lightning exposure derived from ingested climatology tiles.
Gregory: Lightning exposure derived from ingested climatology tiles.
Tornado
Colome: 15/100 · Gregory: 46/100
Gregory is 31 points higher.
Colome: Tornado risk derived from NOAA SPC historical reports.
Gregory: Tornado risk derived from NOAA SPC historical reports.
Hail
Colome: 90/100 · Gregory: 100/100
Gregory is 10 points higher.
Colome: Hail risk derived from NOAA SPC historical reports.
Gregory: Hail risk derived from NOAA SPC historical reports.
Storm surge
Colome: Unavailable · Gregory: Unavailable
A score difference cannot be calculated without both sources.
Colome: Storm surge model is not available for this location yet.
Gregory: Storm surge model is not available for this location yet.
Wildfire
Colome: 46/100 · Gregory: 40/100
Colome is 6 points higher.
Colome: Wildfire exposure derived from ingested fire potential tiles.
Gregory: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Colome: Unavailable · Gregory: Unavailable
A score difference cannot be calculated without both sources.
Colome: Air quality model is not available for this location yet.
Gregory: Air quality model is not available for this location yet.