City vs city
Dallas vs Holly Lake Ranch, TX
Dallas currently scores 16 points higher overall than Holly Lake Ranch, 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 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
Dallas: 51/100 · Holly Lake Ranch: 35/100
Dallas is 16 points higher.
Flood
Dallas: 43/100 · Holly Lake Ranch: 39/100
Dallas is 4 points higher.
Dallas: FEMA NFHL flood zones: 17 features intersect this tile.
Holly Lake Ranch: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Dallas: 14/100 · Holly Lake Ranch: 14/100
No gap.
Dallas: Wind exposure derived from ingested design wind / climatology tiles.
Holly Lake Ranch: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dallas: 57/100 · Holly Lake Ranch: 62/100
Holly Lake Ranch is 5 points higher.
Dallas: Lightning exposure derived from ingested climatology tiles.
Holly Lake Ranch: Lightning exposure derived from ingested climatology tiles.
Tornado
Dallas: 50/100 · Holly Lake Ranch: 19/100
Dallas is 31 points higher.
Dallas: Tornado risk derived from NOAA SPC historical reports.
Holly Lake Ranch: Tornado risk derived from NOAA SPC historical reports.
Hail
Dallas: 100/100 · Holly Lake Ranch: 26/100
Dallas is 74 points higher.
Dallas: Hail risk derived from NOAA SPC historical reports.
Holly Lake Ranch: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dallas: Unavailable · Holly Lake Ranch: Unavailable
A score difference cannot be calculated without both sources.
Dallas: Storm surge model is not available for this location yet.
Holly Lake Ranch: Storm surge model is not available for this location yet.
Wildfire
Dallas: 63/100 · Holly Lake Ranch: 57/100
Dallas is 6 points higher.
Dallas: Wildfire exposure derived from ingested fire potential tiles.
Holly Lake Ranch: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Dallas: 30/100 · Holly Lake Ranch: 26/100
Dallas is 4 points higher.
Dallas: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Holly Lake Ranch: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.