City vs city
Cottleville vs Weldon Spring, MO
Cottleville and Weldon Spring are tied on overall score, with the biggest factor difference 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
Cottleville: 48/100 · Weldon Spring: 48/100
No gap.
Flood
Cottleville: 46/100 · Weldon Spring: 46/100
No gap.
Cottleville: FEMA NFHL flood zones: 13 features intersect this tile.
Weldon Spring: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Cottleville: 16/100 · Weldon Spring: 16/100
No gap.
Cottleville: Wind exposure derived from ingested design wind / climatology tiles.
Weldon Spring: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Cottleville: 45/100 · Weldon Spring: 45/100
No gap.
Cottleville: Lightning exposure derived from ingested climatology tiles.
Weldon Spring: Lightning exposure derived from ingested climatology tiles.
Tornado
Cottleville: 69/100 · Weldon Spring: 69/100
No gap.
Cottleville: Tornado risk derived from NOAA SPC historical reports.
Weldon Spring: Tornado risk derived from NOAA SPC historical reports.
Hail
Cottleville: 100/100 · Weldon Spring: 100/100
No gap.
Cottleville: Hail risk derived from NOAA SPC historical reports.
Weldon Spring: Hail risk derived from NOAA SPC historical reports.
Storm surge
Cottleville: Unavailable · Weldon Spring: Unavailable
A score difference cannot be calculated without both sources.
Cottleville: Storm surge model is not available for this location yet.
Weldon Spring: Storm surge model is not available for this location yet.
Wildfire
Cottleville: 33/100 · Weldon Spring: 33/100
No gap.
Cottleville: Wildfire exposure derived from ingested fire potential tiles.
Weldon Spring: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Cottleville: 28/100 · Weldon Spring: 28/100
No gap.
Cottleville: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Weldon Spring: Air quality signal derived from the latest EPA AirNow combined AQI grid.