City vs city
Des Peres vs Valley Park, MO
Des Peres and Valley Park 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 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
Des Peres: 41/100 · Valley Park: 41/100
No gap.
Flood
Des Peres: 48/100 · Valley Park: 48/100
No gap.
Des Peres: FEMA NFHL flood zones: 10 features intersect this tile.
Valley Park: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Des Peres: 16/100 · Valley Park: 16/100
No gap.
Des Peres: Wind exposure derived from ingested design wind / climatology tiles.
Valley Park: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Des Peres: 43/100 · Valley Park: 43/100
No gap.
Des Peres: Lightning exposure derived from ingested climatology tiles.
Valley Park: Lightning exposure derived from ingested climatology tiles.
Tornado
Des Peres: 12/100 · Valley Park: 12/100
No gap.
Des Peres: Tornado risk derived from NOAA SPC historical reports.
Valley Park: Tornado risk derived from NOAA SPC historical reports.
Hail
Des Peres: 100/100 · Valley Park: 100/100
No gap.
Des Peres: Hail risk derived from NOAA SPC historical reports.
Valley Park: Hail risk derived from NOAA SPC historical reports.
Storm surge
Des Peres: Unavailable · Valley Park: Unavailable
A score difference cannot be calculated without both sources.
Des Peres: Storm surge model is not available for this location yet.
Valley Park: Storm surge model is not available for this location yet.
Wildfire
Des Peres: 45/100 · Valley Park: 45/100
No gap.
Des Peres: Wildfire exposure derived from ingested fire potential tiles.
Valley Park: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Des Peres: 25/100 · Valley Park: 25/100
No gap.
Des Peres: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Valley Park: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.