City vs city
City of Superior vs Union Grove, WI
City of Superior currently scores 2 points higher overall than Union Grove, 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
City of Superior: 37/100 · Union Grove: 35/100
City of Superior is 2 points higher.
Flood
City of Superior: 16/100 · Union Grove: 58/100
Union Grove is 42 points higher.
City of Superior: FEMA NFHL flood zones: 3 features intersect this tile.
Union Grove: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
City of Superior: 15/100 · Union Grove: 15/100
No gap.
City of Superior: Wind exposure derived from ingested design wind / climatology tiles.
Union Grove: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
City of Superior: 33/100 · Union Grove: 62/100
Union Grove is 29 points higher.
City of Superior: Lightning exposure derived from ingested climatology tiles.
Union Grove: Lightning exposure derived from ingested climatology tiles.
Tornado
City of Superior: 4/100 · Union Grove: 12/100
Union Grove is 8 points higher.
City of Superior: Tornado risk derived from NOAA SPC historical reports.
Union Grove: Tornado risk derived from NOAA SPC historical reports.
Hail
City of Superior: 100/100 · Union Grove: 36/100
City of Superior is 64 points higher.
City of Superior: Hail risk derived from NOAA SPC historical reports.
Union Grove: Hail risk derived from NOAA SPC historical reports.
Storm surge
City of Superior: Unavailable · Union Grove: Unavailable
A score difference cannot be calculated without both sources.
City of Superior: Storm surge model is not available for this location yet.
Union Grove: Storm surge model is not available for this location yet.
Wildfire
City of Superior: 59/100 · Union Grove: 42/100
City of Superior is 17 points higher.
City of Superior: Wildfire exposure derived from ingested fire potential tiles.
Union Grove: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
City of Superior: 32/100 · Union Grove: 23/100
City of Superior is 9 points higher.
City of Superior: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Union Grove: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.