City vs city
Dallas vs Spring Valley Village, TX
Dallas and Spring Valley Village are tied on overall score, with the biggest factor difference in hail.
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
Dallas: 51/100 · Spring Valley Village: 51/100
No gap.
Flood
Dallas: 43/100 · Spring Valley Village: 38/100
Dallas is 5 points higher.
Dallas: FEMA NFHL flood zones: 17 features intersect this tile.
Spring Valley Village: FEMA NFHL flood zones: 18 features intersect this tile.
Wind
Dallas: 14/100 · Spring Valley Village: 40/100
Spring Valley Village is 26 points higher.
Dallas: Wind exposure derived from ingested design wind / climatology tiles.
Spring Valley Village: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dallas: 57/100 · Spring Valley Village: 74/100
Spring Valley Village is 17 points higher.
Dallas: Lightning exposure derived from ingested climatology tiles.
Spring Valley Village: Lightning exposure derived from ingested climatology tiles.
Tornado
Dallas: 50/100 · Spring Valley Village: 62/100
Spring Valley Village is 12 points higher.
Dallas: Tornado risk derived from NOAA SPC historical reports.
Spring Valley Village: Tornado risk derived from NOAA SPC historical reports.
Hail
Dallas: 100/100 · Spring Valley Village: 63/100
Dallas is 37 points higher.
Dallas: Hail risk derived from NOAA SPC historical reports.
Spring Valley Village: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dallas: Unavailable · Spring Valley Village: Unavailable
A score difference cannot be calculated without both sources.
Dallas: Storm surge model is not available for this location yet.
Spring Valley Village: Storm surge model is not available for this location yet.
Wildfire
Dallas: 63/100 · Spring Valley Village: 52/100
Dallas is 11 points higher.
Dallas: Wildfire exposure derived from ingested fire potential tiles.
Spring Valley Village: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Dallas: 30/100 · Spring Valley Village: 28/100
Dallas is 2 points higher.
Dallas: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Spring Valley Village: Air quality signal derived from the latest EPA AirNow combined AQI grid.