City vs city
Arlington vs Grand Prairie, TX
Arlington currently scores 12 points higher overall than Grand Prairie, 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
Arlington: 56/100 · Grand Prairie: 44/100
Arlington is 12 points higher.
Flood
Arlington: 43/100 · Grand Prairie: 44/100
Grand Prairie is 1 points higher.
Arlington: FEMA NFHL flood zones: 24 features intersect this tile.
Grand Prairie: FEMA NFHL flood zones: 19 features intersect this tile.
Wind
Arlington: 14/100 · Grand Prairie: 14/100
No gap.
Arlington: Wind exposure derived from ingested design wind / climatology tiles.
Grand Prairie: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Arlington: 54/100 · Grand Prairie: 54/100
No gap.
Arlington: Lightning exposure derived from ingested climatology tiles.
Grand Prairie: Lightning exposure derived from ingested climatology tiles.
Tornado
Arlington: 100/100 · Grand Prairie: 4/100
Arlington is 96 points higher.
Arlington: Tornado risk derived from NOAA SPC historical reports.
Grand Prairie: Tornado risk derived from NOAA SPC historical reports.
Hail
Arlington: 100/100 · Grand Prairie: 100/100
No gap.
Arlington: Hail risk derived from NOAA SPC historical reports.
Grand Prairie: Hail risk derived from NOAA SPC historical reports.
Storm surge
Arlington: Unavailable · Grand Prairie: Unavailable
A score difference cannot be calculated without both sources.
Arlington: Storm surge model is not available for this location yet.
Grand Prairie: Storm surge model is not available for this location yet.
Wildfire
Arlington: 50/100 · Grand Prairie: 63/100
Grand Prairie is 13 points higher.
Arlington: Wildfire exposure derived from ingested fire potential tiles.
Grand Prairie: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Arlington: 28/100 · Grand Prairie: 29/100
Grand Prairie is 1 points higher.
Arlington: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Grand Prairie: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.