City vs city
Dallas Center vs Perry, IA
Dallas Center currently scores 11 points higher overall than Perry, with the largest gap 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 Center: 45/100 · Perry: 34/100
Dallas Center is 11 points higher.
Flood
Dallas Center: 43/100 · Perry: 52/100
Perry is 9 points higher.
Dallas Center: FEMA NFHL flood zones: 3 features intersect this tile.
Perry: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Dallas Center: 18/100 · Perry: 18/100
No gap.
Dallas Center: Wind exposure derived from ingested design wind / climatology tiles.
Perry: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dallas Center: 57/100 · Perry: 62/100
Perry is 5 points higher.
Dallas Center: Lightning exposure derived from ingested climatology tiles.
Perry: Lightning exposure derived from ingested climatology tiles.
Tornado
Dallas Center: 38/100 · Perry: 15/100
Dallas Center is 23 points higher.
Dallas Center: Tornado risk derived from NOAA SPC historical reports.
Perry: Tornado risk derived from NOAA SPC historical reports.
Hail
Dallas Center: 95/100 · Perry: 38/100
Dallas Center is 57 points higher.
Dallas Center: Hail risk derived from NOAA SPC historical reports.
Perry: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dallas Center: Unavailable · Perry: Unavailable
A score difference cannot be calculated without both sources.
Dallas Center: Storm surge model is not available for this location yet.
Perry: Storm surge model is not available for this location yet.
Wildfire
Dallas Center: 32/100 · Perry: 23/100
Dallas Center is 9 points higher.
Dallas Center: Wildfire exposure derived from ingested fire potential tiles.
Perry: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Dallas Center: 30/100 · Perry: 30/100
No gap.
Dallas Center: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Perry: Air quality signal derived from the latest EPA AirNow combined AQI grid.