City vs city
Valley Park vs Winchester, MO
Winchester currently scores 4 points higher overall than Valley Park, 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
Valley Park: 41/100 · Winchester: 45/100
Winchester is 4 points higher.
Flood
Valley Park: 48/100 · Winchester: 40/100
Valley Park is 8 points higher.
Valley Park: FEMA NFHL flood zones: 10 features intersect this tile.
Winchester: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Valley Park: 16/100 · Winchester: 16/100
No gap.
Valley Park: Wind exposure derived from ingested design wind / climatology tiles.
Winchester: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Valley Park: 43/100 · Winchester: 44/100
Winchester is 1 points higher.
Valley Park: Lightning exposure derived from ingested climatology tiles.
Winchester: Lightning exposure derived from ingested climatology tiles.
Tornado
Valley Park: 12/100 · Winchester: 54/100
Winchester is 42 points higher.
Valley Park: Tornado risk derived from NOAA SPC historical reports.
Winchester: Tornado risk derived from NOAA SPC historical reports.
Hail
Valley Park: 100/100 · Winchester: 100/100
No gap.
Valley Park: Hail risk derived from NOAA SPC historical reports.
Winchester: Hail risk derived from NOAA SPC historical reports.
Storm surge
Valley Park: Unavailable · Winchester: Unavailable
A score difference cannot be calculated without both sources.
Valley Park: Storm surge model is not available for this location yet.
Winchester: Storm surge model is not available for this location yet.
Wildfire
Valley Park: 45/100 · Winchester: 39/100
Valley Park is 6 points higher.
Valley Park: Wildfire exposure derived from ingested fire potential tiles.
Winchester: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Valley Park: 25/100 · Winchester: 25/100
No gap.
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.
Winchester: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.