City vs city
Royse City vs Sulphur Springs, TX
Sulphur Springs currently scores 10 points higher overall than Royse City, 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
Royse City: 35/100 · Sulphur Springs: 45/100
Sulphur Springs is 10 points higher.
Flood
Royse City: 34/100 · Sulphur Springs: 43/100
Sulphur Springs is 9 points higher.
Royse City: FEMA NFHL flood zones: 5 features intersect this tile.
Sulphur Springs: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Royse City: 14/100 · Sulphur Springs: 14/100
No gap.
Royse City: Wind exposure derived from ingested design wind / climatology tiles.
Sulphur Springs: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Royse City: 66/100 · Sulphur Springs: 68/100
Sulphur Springs is 2 points higher.
Royse City: Lightning exposure derived from ingested climatology tiles.
Sulphur Springs: Lightning exposure derived from ingested climatology tiles.
Tornado
Royse City: 4/100 · Sulphur Springs: 54/100
Sulphur Springs is 50 points higher.
Royse City: Tornado risk derived from NOAA SPC historical reports.
Sulphur Springs: Tornado risk derived from NOAA SPC historical reports.
Hail
Royse City: 40/100 · Sulphur Springs: 59/100
Sulphur Springs is 19 points higher.
Royse City: Hail risk derived from NOAA SPC historical reports.
Sulphur Springs: Hail risk derived from NOAA SPC historical reports.
Storm surge
Royse City: Unavailable · Sulphur Springs: Unavailable
A score difference cannot be calculated without both sources.
Royse City: Storm surge model is not available for this location yet.
Sulphur Springs: Storm surge model is not available for this location yet.
Wildfire
Royse City: 61/100 · Sulphur Springs: 51/100
Royse City is 10 points higher.
Royse City: Wildfire exposure derived from ingested fire potential tiles.
Sulphur Springs: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Royse City: 27/100 · Sulphur Springs: 27/100
No gap.
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.
Sulphur Springs: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.