City vs city
Valley vs Waterloo, NE
Valley currently scores 2 points higher overall than Waterloo, with the largest gap in flood.
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
Valley: 47/100 · Waterloo: 45/100
Valley is 2 points higher.
Flood
Valley: 100/100 · Waterloo: 67/100
Valley is 33 points higher.
Valley: FEMA NFHL flood zones: 12 features intersect this tile.
Waterloo: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Valley: 20/100 · Waterloo: 19/100
Valley is 1 points higher.
Valley: Wind exposure derived from ingested design wind / climatology tiles.
Waterloo: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Valley: 43/100 · Waterloo: 44/100
Waterloo is 1 points higher.
Valley: Lightning exposure derived from ingested climatology tiles.
Waterloo: Lightning exposure derived from ingested climatology tiles.
Tornado
Valley: 12/100 · Waterloo: 15/100
Waterloo is 3 points higher.
Valley: Tornado risk derived from NOAA SPC historical reports.
Waterloo: Tornado risk derived from NOAA SPC historical reports.
Hail
Valley: 100/100 · Waterloo: 100/100
No gap.
Valley: Hail risk derived from NOAA SPC historical reports.
Waterloo: Hail risk derived from NOAA SPC historical reports.
Storm surge
Valley: Unavailable · Waterloo: Unavailable
A score difference cannot be calculated without both sources.
Valley: Storm surge model is not available for this location yet.
Waterloo: Storm surge model is not available for this location yet.
Wildfire
Valley: 43/100 · Waterloo: 54/100
Waterloo is 11 points higher.
Valley: Wildfire exposure derived from ingested fire potential tiles.
Waterloo: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Valley: 14/100 · Waterloo: 19/100
Waterloo is 5 points higher.
Valley: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Waterloo: Air quality signal derived from the latest EPA AirNow combined AQI grid.