City vs city
Austin vs Royse City, TX
Austin currently scores 12 points higher overall than Royse City, 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
Austin: 47/100 · Royse City: 35/100
Austin is 12 points higher.
Flood
Austin: 28/100 · Royse City: 34/100
Royse City is 6 points higher.
Austin: FEMA NFHL flood zones: 14 features intersect this tile.
Royse City: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Austin: 16/100 · Royse City: 14/100
Austin is 2 points higher.
Austin: Wind exposure derived from ingested design wind / climatology tiles.
Royse City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Austin: 40/100 · Royse City: 66/100
Royse City is 26 points higher.
Austin: Lightning exposure derived from ingested climatology tiles.
Royse City: Lightning exposure derived from ingested climatology tiles.
Tornado
Austin: 50/100 · Royse City: 4/100
Austin is 46 points higher.
Austin: Tornado risk derived from NOAA SPC historical reports.
Royse City: Tornado risk derived from NOAA SPC historical reports.
Hail
Austin: 100/100 · Royse City: 40/100
Austin is 60 points higher.
Austin: Hail risk derived from NOAA SPC historical reports.
Royse City: Hail risk derived from NOAA SPC historical reports.
Storm surge
Austin: Unavailable · Royse City: Unavailable
A score difference cannot be calculated without both sources.
Austin: Storm surge model is not available for this location yet.
Royse City: Storm surge model is not available for this location yet.
Wildfire
Austin: 58/100 · Royse City: 61/100
Royse City is 3 points higher.
Austin: Wildfire exposure derived from ingested fire potential tiles.
Royse City: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Austin: 34/100 · Royse City: 27/100
Austin is 7 points higher.
Austin: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Royse City: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.