City vs city
Nibley vs Wellsville, UT
Wellsville currently scores 3 points higher overall than Nibley, with the largest gap in wildfire.
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
Nibley: 22/100 · Wellsville: 25/100
Wellsville is 3 points higher.
Flood
Nibley: 35/100 · Wellsville: 37/100
Wellsville is 2 points higher.
Nibley: FEMA NFHL flood zones: 9 features intersect this tile.
Wellsville: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Nibley: 12/100 · Wellsville: 12/100
No gap.
Nibley: Wind exposure derived from ingested design wind / climatology tiles.
Wellsville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Nibley: 11/100 · Wellsville: 11/100
No gap.
Nibley: Lightning exposure derived from ingested climatology tiles.
Wellsville: Lightning exposure derived from ingested climatology tiles.
Tornado
Nibley: 0/100 · Wellsville: 0/100
No gap.
Nibley: Tornado risk derived from NOAA SPC historical reports.
Wellsville: Tornado risk derived from NOAA SPC historical reports.
Hail
Nibley: 2/100 · Wellsville: 2/100
No gap.
Nibley: Hail risk derived from NOAA SPC historical reports.
Wellsville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Nibley: Unavailable · Wellsville: Unavailable
A score difference cannot be calculated without both sources.
Nibley: Storm surge model is not available for this location yet.
Wellsville: Storm surge model is not available for this location yet.
Wildfire
Nibley: 50/100 · Wellsville: 59/100
Wellsville is 9 points higher.
Nibley: Wildfire exposure derived from ingested fire potential tiles.
Wellsville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Nibley: 22/100 · Wellsville: 26/100
Wellsville is 4 points higher.
Nibley: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Wellsville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.