City vs city
Commerce vs Royse City, TX
Commerce currently scores 6 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
Commerce: 41/100 · Royse City: 35/100
Commerce is 6 points higher.
Flood
Commerce: 40/100 · Royse City: 34/100
Commerce is 6 points higher.
Commerce: FEMA NFHL flood zones: 11 features intersect this tile.
Royse City: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Commerce: 14/100 · Royse City: 14/100
No gap.
Commerce: Wind exposure derived from ingested design wind / climatology tiles.
Royse City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Commerce: 70/100 · Royse City: 66/100
Commerce is 4 points higher.
Commerce: Lightning exposure derived from ingested climatology tiles.
Royse City: Lightning exposure derived from ingested climatology tiles.
Tornado
Commerce: 19/100 · Royse City: 4/100
Commerce is 15 points higher.
Commerce: Tornado risk derived from NOAA SPC historical reports.
Royse City: Tornado risk derived from NOAA SPC historical reports.
Hail
Commerce: 67/100 · Royse City: 40/100
Commerce is 27 points higher.
Commerce: Hail risk derived from NOAA SPC historical reports.
Royse City: Hail risk derived from NOAA SPC historical reports.
Storm surge
Commerce: Unavailable · Royse City: Unavailable
A score difference cannot be calculated without both sources.
Commerce: Storm surge model is not available for this location yet.
Royse City: Storm surge model is not available for this location yet.
Wildfire
Commerce: 53/100 · Royse City: 61/100
Royse City is 8 points higher.
Commerce: Wildfire exposure derived from ingested fire potential tiles.
Royse City: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Commerce: 27/100 · Royse City: 27/100
No gap.
Commerce: 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.