City vs city
River Falls vs Spring Valley, WI
River Falls currently scores 9 points higher overall than Spring Valley, 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 is a current EPA AirNow signal; 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
River Falls: 37/100 · Spring Valley: 28/100
River Falls is 9 points higher.
Flood
River Falls: 41/100 · Spring Valley: 46/100
Spring Valley is 5 points higher.
River Falls: FEMA NFHL flood zones: 5 features intersect this tile.
Spring Valley: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
River Falls: 17/100 · Spring Valley: 16/100
River Falls is 1 points higher.
River Falls: Wind exposure derived from ingested design wind / climatology tiles.
Spring Valley: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
River Falls: 27/100 · Spring Valley: 29/100
Spring Valley is 2 points higher.
River Falls: Lightning exposure derived from ingested climatology tiles.
Spring Valley: Lightning exposure derived from ingested climatology tiles.
Tornado
River Falls: 15/100 · Spring Valley: 15/100
No gap.
River Falls: Tornado risk derived from NOAA SPC historical reports.
Spring Valley: Tornado risk derived from NOAA SPC historical reports.
Hail
River Falls: 100/100 · Spring Valley: 51/100
River Falls is 49 points higher.
River Falls: Hail risk derived from NOAA SPC historical reports.
Spring Valley: Hail risk derived from NOAA SPC historical reports.
Storm surge
River Falls: Unavailable · Spring Valley: Unavailable
A score difference cannot be calculated without both sources.
River Falls: Storm surge model is not available for this location yet.
Spring Valley: Storm surge model is not available for this location yet.
Wildfire
River Falls: 31/100 · Spring Valley: 16/100
River Falls is 15 points higher.
River Falls: Wildfire exposure derived from ingested fire potential tiles.
Spring Valley: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
River Falls: 26/100 · Spring Valley: 22/100
River Falls is 4 points higher.
River Falls: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Spring Valley: Air quality signal derived from the latest EPA AirNow combined AQI grid.