City vs city
Henderson vs Topaz Lake, NV
Henderson currently scores 10 points higher overall than Topaz Lake, 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
Henderson: 29/100 · Topaz Lake: 19/100
Henderson is 10 points higher.
Flood
Henderson: 62/100 · Topaz Lake: 14/100
Henderson is 48 points higher.
Henderson: FEMA NFHL flood zones: 11 features intersect this tile.
Topaz Lake: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Henderson: 8/100 · Topaz Lake: 5/100
Henderson is 3 points higher.
Henderson: Wind exposure derived from ingested design wind / climatology tiles.
Topaz Lake: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Henderson: 13/100 · Topaz Lake: 4/100
Henderson is 9 points higher.
Henderson: Lightning exposure derived from ingested climatology tiles.
Topaz Lake: Lightning exposure derived from ingested climatology tiles.
Tornado
Henderson: 0/100 · Topaz Lake: 0/100
No gap.
Henderson: Tornado risk derived from NOAA SPC historical reports.
Topaz Lake: Tornado risk derived from NOAA SPC historical reports.
Hail
Henderson: 9/100 · Topaz Lake: 5/100
Henderson is 4 points higher.
Henderson: Hail risk derived from NOAA SPC historical reports.
Topaz Lake: Hail risk derived from NOAA SPC historical reports.
Storm surge
Henderson: Unavailable · Topaz Lake: Unavailable
A score difference cannot be calculated without both sources.
Henderson: Storm surge model is not available for this location yet.
Topaz Lake: Storm surge model is not available for this location yet.
Wildfire
Henderson: 54/100 · Topaz Lake: 67/100
Topaz Lake is 13 points higher.
Henderson: Wildfire exposure derived from ingested fire potential tiles.
Topaz Lake: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Henderson: 25/100 · Topaz Lake: 18/100
Henderson is 7 points higher.
Henderson: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Topaz Lake: Air quality signal derived from the latest EPA AirNow combined AQI grid.