City vs city
Sherrelwood vs Welby, CO
Sherrelwood currently scores 2 points higher overall than Welby, with the largest gap in flood.
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
Sherrelwood: 50/100 · Welby: 48/100
Sherrelwood is 2 points higher.
Flood
Sherrelwood: 87/100 · Welby: 54/100
Sherrelwood is 33 points higher.
Sherrelwood: FEMA NFHL flood zones: 11 features intersect this tile.
Welby: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Sherrelwood: 15/100 · Welby: 15/100
No gap.
Sherrelwood: Wind exposure derived from ingested design wind / climatology tiles.
Welby: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Sherrelwood: 32/100 · Welby: 32/100
No gap.
Sherrelwood: Lightning exposure derived from ingested climatology tiles.
Welby: Lightning exposure derived from ingested climatology tiles.
Tornado
Sherrelwood: 8/100 · Welby: 27/100
Welby is 19 points higher.
Sherrelwood: Tornado risk derived from NOAA SPC historical reports.
Welby: Tornado risk derived from NOAA SPC historical reports.
Hail
Sherrelwood: 100/100 · Welby: 100/100
No gap.
Sherrelwood: Hail risk derived from NOAA SPC historical reports.
Welby: Hail risk derived from NOAA SPC historical reports.
Storm surge
Sherrelwood: Unavailable · Welby: Unavailable
A score difference cannot be calculated without both sources.
Sherrelwood: Storm surge model is not available for this location yet.
Welby: Storm surge model is not available for this location yet.
Wildfire
Sherrelwood: 78/100 · Welby: 75/100
Sherrelwood is 3 points higher.
Sherrelwood: Wildfire exposure derived from ingested fire potential tiles.
Welby: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Sherrelwood: 30/100 · Welby: 31/100
Welby is 1 points higher.
Sherrelwood: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Welby: Air quality signal derived from the latest EPA AirNow combined AQI grid.