City vs city
Roswell vs Roy, NM
Roswell currently scores 7 points higher overall than Roy, 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
Roswell: 45/100 · Roy: 38/100
Roswell is 7 points higher.
Flood
Roswell: 77/100 · Roy: Unavailable
A score difference cannot be calculated without both sources.
Roswell: FEMA NFHL flood zones: 7 features intersect this tile.
Roy: Flood model is not available for this location yet.
Wind
Roswell: 14/100 · Roy: 14/100
No gap.
Roswell: Wind exposure derived from ingested design wind / climatology tiles.
Roy: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Roswell: 32/100 · Roy: 48/100
Roy is 16 points higher.
Roswell: Lightning exposure derived from ingested climatology tiles.
Roy: Lightning exposure derived from ingested climatology tiles.
Tornado
Roswell: 27/100 · Roy: 0/100
Roswell is 27 points higher.
Roswell: Tornado risk derived from NOAA SPC historical reports.
Roy: Tornado risk derived from NOAA SPC historical reports.
Hail
Roswell: 100/100 · Roy: 77/100
Roswell is 23 points higher.
Roswell: Hail risk derived from NOAA SPC historical reports.
Roy: Hail risk derived from NOAA SPC historical reports.
Storm surge
Roswell: Unavailable · Roy: Unavailable
A score difference cannot be calculated without both sources.
Roswell: Storm surge model is not available for this location yet.
Roy: Storm surge model is not available for this location yet.
Wildfire
Roswell: 45/100 · Roy: 50/100
Roy is 5 points higher.
Roswell: Wildfire exposure derived from ingested fire potential tiles.
Roy: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Roswell: 17/100 · Roy: Unavailable
A score difference cannot be calculated without both sources.
Roswell: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Roy: Air quality model is not available for this location yet.